<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd" xmlns:googleplay="http://www.google.com/schemas/play-podcasts/1.0"><channel><title><![CDATA[Bits & Bytes: Startups and Work]]></title><description><![CDATA[Posts on my experiences working across various MNCs and startups]]></description><link>https://thoughts.bitsnbytes.in/s/startups-and-work</link><image><url>https://substackcdn.com/image/fetch/$s_!oZ9L!,w_256,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fbf7f649e-2ae7-41dc-a4fc-f44298a46b4c_1024x1024.png</url><title>Bits &amp; Bytes: Startups and Work</title><link>https://thoughts.bitsnbytes.in/s/startups-and-work</link></image><generator>Substack</generator><lastBuildDate>Sat, 11 Apr 2026 05:34:24 GMT</lastBuildDate><atom:link href="https://thoughts.bitsnbytes.in/feed" rel="self" type="application/rss+xml"/><copyright><![CDATA[Aravind]]></copyright><language><![CDATA[en]]></language><webMaster><![CDATA[aravindkondamudi@substack.com]]></webMaster><itunes:owner><itunes:email><![CDATA[aravindkondamudi@substack.com]]></itunes:email><itunes:name><![CDATA[Aravind]]></itunes:name></itunes:owner><itunes:author><![CDATA[Aravind]]></itunes:author><googleplay:owner><![CDATA[aravindkondamudi@substack.com]]></googleplay:owner><googleplay:email><![CDATA[aravindkondamudi@substack.com]]></googleplay:email><googleplay:author><![CDATA[Aravind]]></googleplay:author><itunes:block><![CDATA[Yes]]></itunes:block><item><title><![CDATA[H1B Rumble]]></title><description><![CDATA[Some thoughts on how working in the USA going to change]]></description><link>https://thoughts.bitsnbytes.in/p/h1b-rumble</link><guid isPermaLink="false">https://thoughts.bitsnbytes.in/p/h1b-rumble</guid><dc:creator><![CDATA[Aravind]]></dc:creator><pubDate>Sun, 05 Oct 2025 13:32:20 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/06213eca-ca3f-4fe3-8b11-ec906bbbdf83_750x468.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p>New H-1B visa rules- $100k application. Surely it will have an effect on how work is going to evolve </p><h3>Wage Inflation Meets Unemployment Paradox</h3><p>The first-order effect will be wage inflation. Companies that continue hiring through H-1B will reserve those visas for senior specialists, driving salaries up. Yet the paradox is that unemployment may also rise &#8212; not because Americans are being replaced, but because there simply aren&#8217;t enough Americans willing or trained to take those roles.<br>At the same time, AI-led productivity gains mean fewer hands are needed overall. So while wages climb for a small elite of specialists, total hiring may stagnate or fall &#8212; a dangerous combination of <em>higher cost, lower employment</em>.</p><h3>Freshers and Entry-Level Talent Will Be Squeezed Out</h3><p>For young professionals &#8212; both in the U.S. and abroad &#8212; the overhaul is brutal. No company will spend $100,000 on an unproven graduate. The pathway once available through H-1B as an entry point to the U.S. tech market will narrow sharply.<br>The focus shifts to experienced hires who can justify the premium, while entry-level roles either stay unfilled or migrate offshore. This widens inequality within the global tech talent pool and pushes early-career professionals toward remote or gig-based models.</p><h3>The GCC Model: A Tariff Away</h3><p>Many argue that  firms will simply expand Global Capability Centers (GCCs) in India or other regions. But this shift is not risk-free. A future U.S. administration could easily impose digital tariffs or service-import levies, making offshore delivery nearly as costly as onshore hiring.<br>Thus, even the GCC &#8220;escape hatch&#8221; is temporary &#8212; globalisation itself is now one policy away from disruption.</p><h3>Brain-Drain Reversal? Not Quite.</h3><p>Contrary to popular belief, there won&#8217;t be a large-scale brain-drain reversal where Indian tech workers choose to stay home out of opportunity. The pull of the U.S. market remains strong.<br>However, plans to move &#8212; graduate studies, early-career relocations, startup expansions &#8212; will be delayed or abandoned. The dream doesn&#8217;t die, but it pauses. Ambitious professionals will hedge with Canada, Europe, or hybrid global roles, while the U.S. loses its first-mover advantage in attracting emerging talent.</p><h3>The Bottom Line</h3><p>The H-1B overhaul will not repatriate jobs, nor will it massively empower American workers. Instead, it will:</p><ul><li><p>Inflate wages for a small group of specialists,</p></li><li><p>Suppress hiring for entry-level roles,</p></li><li><p>Accelerate automation and offshore alternatives, and</p></li><li><p>Introduce a new era of global uncertainty in knowledge work.</p></li></ul><p>It&#8217;s less a labour reform than a realignment of incentives &#8212; one where the U.S. remains attractive, but no longer inevitable.</p>]]></content:encoded></item><item><title><![CDATA[Questions I Asked Before Joining an Early-Stage Startup]]></title><description><![CDATA[5 Things to understand before joining an early stage role]]></description><link>https://thoughts.bitsnbytes.in/p/what-i-asked-before-joining-an-early</link><guid isPermaLink="false">https://thoughts.bitsnbytes.in/p/what-i-asked-before-joining-an-early</guid><dc:creator><![CDATA[Aravind]]></dc:creator><pubDate>Tue, 12 Aug 2025 14:35:37 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!uEPV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<p><em>I originally penned down these questions for myself when I was planning to join an idea-stage startup as a founding team member almost 3 years ago. I repurposed the personal questions into this article using AI.</em></p><div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!uEPV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!uEPV!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 424w, https://substackcdn.com/image/fetch/$s_!uEPV!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 848w, https://substackcdn.com/image/fetch/$s_!uEPV!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!uEPV!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!uEPV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png" width="1456" height="971" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:971,&quot;width&quot;:1456,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:2671427,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:&quot;image/png&quot;,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:&quot;https://thoughts.bitsnbytes.in/i/170790295?img=https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png&quot;,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!uEPV!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 424w, https://substackcdn.com/image/fetch/$s_!uEPV!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 848w, https://substackcdn.com/image/fetch/$s_!uEPV!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 1272w, https://substackcdn.com/image/fetch/$s_!uEPV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6992debc-1aed-4df6-9d8e-d9ad63946993_1536x1024.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><p></p><p>Joining an early-stage startup is exciting &#8212; but it&#8217;s also a huge commitment. I&#8217;ve been through the decision-making process myself, and when I was evaluating a new opportunity, I asked my current founder a set of detailed questions.</p><p>Here&#8217;s the framework I used, broken down into five key areas to consider before taking the leap.</p><div><hr></div><h2>1. <strong>Understand the Startup Itself</strong></h2><p>Before you commit, get crystal clear on <em>what</em> you&#8217;re joining. It&#8217;s not enough to know the market &#8212; you need to know the product&#8217;s purpose and place in it.</p><p>Some key questions to ask:</p><ul><li><p>What exactly is the product? Where does the value-add come in?</p></li><li><p>Is there a clear product-market fit (PMF), or are we still searching for it?</p></li><li><p>What&#8217;s the market size, and where did we identify the need?</p></li><li><p>How do our potential customers currently solve this problem, and how will our product improve things?</p></li><li><p>What&#8217;s the go-to-market plan &#8212; especially if targeting the US?</p></li><li><p>Is this a solution in search of a problem, or a genuine painkiller for the market?</p></li></ul><div><hr></div><h2>2. <strong>Clarify Your Role</strong></h2><p>Early-stage roles are often fuzzy, and you&#8217;ll likely wear multiple hats. But you still need a baseline understanding of what you&#8217;re signing up for.</p><p>Ask:</p><ul><li><p>What would my role look like now, and how might it evolve?</p></li><li><p>Will the work be role-focused, or is it wearing a more generalist hat?</p></li><li><p>Where do you see me contributing the most value in the next year?</p></li></ul><div><hr></div><h2>3. <strong>Know the Team</strong></h2><p>People matter more than job descriptions at this stage. The team&#8217;s commitment, skills, and chemistry will define your day-to-day life.</p><p>Find out:</p><ul><li><p>Who are the co-founders, and are they fully committed to the long haul?</p></li><li><p>What are their backgrounds and strengths?</p></li><li><p>What&#8217;s the current team composition &#8212; especially technical vs. non-technical?</p></li><li><p>What&#8217;s the hiring plan? Which key roles are next?</p></li><li><p>Will the team be remote, hybrid, or in-office?</p></li></ul><div><hr></div><h2>4. <strong>Check the Financials</strong></h2><p>This isn&#8217;t just about salary &#8212; it&#8217;s about runway, burn rate, and the company&#8217;s philosophy on funding.</p><p>Questions worth asking:</p><ul><li><p>What&#8217;s the current runway, and what&#8217;s the burn rate?</p></li><li><p>Are we bootstrapping or funded &#8212; and why?</p></li><li><p>If bootstrapping, what&#8217;s the revenue source, and how sustainable is it?</p></li><li><p>What&#8217;s the compensation structure &#8212; base, equity/ESOPs, benefits?</p></li><li><p>What&#8217;s the vesting period, and how does it align with my timeline?</p></li></ul><div><hr></div><h2>5. <strong>Timeline &amp; Vision</strong></h2><p>Lastly, understand the founder&#8217;s timeline, definition of success, and flexibility on the mission.</p><p>Ask:</p><ul><li><p>When are key milestones happening (e.g., market launches, expansions)?</p></li><li><p>When would you expect me to join &#8212; immediately or after certain hires?</p></li><li><p>How do you define progress and success in the first 12&#8211;18 months?</p></li><li><p>Will the vision stay fixed or evolve based on market realities?</p></li><li><p>What&#8217;s the founder&#8217;s motivation for building this startup?</p></li></ul><div><hr></div><h3><strong>Why This Matters</strong></h3><p>Startups move fast and change often. Joining early means you&#8217;re not just an employee &#8212; you&#8217;re shaping the company. The more you know upfront, the better your chances of making an impact <em>and</em> enjoying the ride.</p>]]></content:encoded></item><item><title><![CDATA[Learnings as a Consultant]]></title><description><![CDATA[I worked as a Data Science Consultant at Big4 firm in 2022, working on Pricing models. Sharing my main learnings from that period]]></description><link>https://thoughts.bitsnbytes.in/p/learnings-from-consulting-work</link><guid isPermaLink="false">https://thoughts.bitsnbytes.in/p/learnings-from-consulting-work</guid><dc:creator><![CDATA[Aravind]]></dc:creator><pubDate>Tue, 12 Aug 2025 13:07:05 GMT</pubDate><enclosure url="https://substackcdn.com/image/fetch/$s_!bMRs!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2 is-viewable-img" target="_blank" href="https://substackcdn.com/image/fetch/$s_!bMRs!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!bMRs!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 424w, https://substackcdn.com/image/fetch/$s_!bMRs!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 848w, https://substackcdn.com/image/fetch/$s_!bMRs!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 1272w, https://substackcdn.com/image/fetch/$s_!bMRs!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!bMRs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png" width="1024" height="608" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:&quot;normal&quot;,&quot;height&quot;:608,&quot;width&quot;:1024,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:&quot;&quot;,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" title="" srcset="https://substackcdn.com/image/fetch/$s_!bMRs!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 424w, https://substackcdn.com/image/fetch/$s_!bMRs!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 848w, https://substackcdn.com/image/fetch/$s_!bMRs!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 1272w, https://substackcdn.com/image/fetch/$s_!bMRs!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F6c83df05-9ecf-4d3b-88b6-b8a9188e410d_1024x608.png 1456w" sizes="100vw" fetchpriority="high"></picture><div class="image-link-expand"><div class="pencraft pc-display-flex pc-gap-8 pc-reset"><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container restack-image"><svg role="img" width="20" height="20" viewBox="0 0 20 20" fill="none" stroke-width="1.5" stroke="var(--color-fg-primary)" stroke-linecap="round" stroke-linejoin="round" xmlns="http://www.w3.org/2000/svg"><g><title></title><path d="M2.53001 7.81595C3.49179 4.73911 6.43281 2.5 9.91173 2.5C13.1684 2.5 15.9537 4.46214 17.0852 7.23684L17.6179 8.67647M17.6179 8.67647L18.5002 4.26471M17.6179 8.67647L13.6473 6.91176M17.4995 12.1841C16.5378 15.2609 13.5967 17.5 10.1178 17.5C6.86118 17.5 4.07589 15.5379 2.94432 12.7632L2.41165 11.3235M2.41165 11.3235L1.5293 15.7353M2.41165 11.3235L6.38224 13.0882"></path></g></svg></button><button tabindex="0" type="button" class="pencraft pc-reset pencraft icon-container view-image"><svg xmlns="http://www.w3.org/2000/svg" width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round" class="lucide lucide-maximize2 lucide-maximize-2"><polyline points="15 3 21 3 21 9"></polyline><polyline points="9 21 3 21 3 15"></polyline><line x1="21" x2="14" y1="3" y2="10"></line><line x1="3" x2="10" y1="21" y2="14"></line></svg></button></div></div></div></a></figure></div><ol><li><p><strong>Documentation</strong></p><ol><li><p>Put <em>everything</em> from the client on a slide &#8212; and get it verified twice.</p></li><li><p>State every assumption clearly on a slide.</p></li><li><p>Slides &gt; long documents (but add detailed data in an appendix).</p></li><li><p>A good slide = heading with the key takeaway + supporting visuals/data.</p></li></ol></li><li><p><strong>PMO</strong></p><ol><li><p>Plan weeks and deadlines carefully &#8212; never overpromise.</p></li><li><p>Coordination beats manpower; more people &#8800; faster delivery.</p></li><li><p>Keep the same person on a workstream for ownership and continuity.</p></li><li><p>Each workstream needs a senior owner; align with their vision on day one.</p></li><li><p>Collect everyone&#8217;s leave plan on day one to avoid surprises.</p></li></ol></li><li><p><strong>Data and Coding</strong></p><ol><li><p>Get final requirements <em>clear and explicit</em> on day one.</p></li><li><p>Write scalable, production-ready code from the start.</p></li><li><p>Know your platform &#8212; and its limitations &#8212; before building.</p></li><li><p>Spark and Python don&#8217;t mix well; plan accordingly.</p></li><li><p>Understand the final data flow and have an architectural view early on.</p></li></ol></li></ol><p>Consulting is more than delivering fixes or new features &#8212; it&#8217;s about managing stakeholders, driving change, and keeping everyone aligned and confident, all while operating under tight deadlines.</p>]]></content:encoded></item><item><title><![CDATA[My Journey in the Data Science World: Learnings from my 1st year as a data scientist at GDNA]]></title><description><![CDATA[Note: Article from 2020, which I never posted earlier, just sharing my thoughts now]]></description><link>https://thoughts.bitsnbytes.in/p/my-journey-in-the-data-science-world-25-08-03</link><guid isPermaLink="false">https://thoughts.bitsnbytes.in/p/my-journey-in-the-data-science-world-25-08-03</guid><dc:creator><![CDATA[Aravind]]></dc:creator><pubDate>Tue, 12 Aug 2025 12:25:26 GMT</pubDate><enclosure url="https://substack-post-media.s3.amazonaws.com/public/images/87648e1e-4d81-40aa-a46b-12ece0c7de38_800x600.jpeg" length="0" type="image/jpeg"/><content:encoded><![CDATA[<div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!IUK4!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!IUK4!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 424w, https://substackcdn.com/image/fetch/$s_!IUK4!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 848w, https://substackcdn.com/image/fetch/$s_!IUK4!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!IUK4!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!IUK4!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:null,&quot;width&quot;:null,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:true,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!IUK4!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 424w, https://substackcdn.com/image/fetch/$s_!IUK4!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 848w, https://substackcdn.com/image/fetch/$s_!IUK4!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!IUK4!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F118fd177-fda8-4cc1-af5a-8586105c44ca_800x600.jpeg 1456w" sizes="100vw" fetchpriority="high"></picture><div></div></div></a><figcaption class="image-caption">Photo by <a href="https://www.pexels.com/@kevin-ku-92347?utm_content=attributionCopyText&amp;utm_medium=referral&amp;utm_source=pexels">Kevin Ku</a> from&nbsp;<a href="https://www.pexels.com/photo/coding-computer-data-depth-of-field-577585/?utm_content=attributionCopyText&amp;utm_medium=referral&amp;utm_source=pexels">Pexels</a></figcaption></figure></div><p><em>When DJ Patil and Jeff Hammerbacher coined the term &#8216;Data Scientist&#8217; in 2008, there were many people already working in the defined role.</em> But the explosion of data, an increase of computational abilities teamed up with ease of programming made data science the sexiest job of 21st century (by HBR). Companies have been scrambling to hire data scientists and data engineers to monetize the available data and grow on the insights generated. Even in the COVID hit world, companies have been urged to hire more data scientists, this can be due to many reasons, few are: Companies don&#8217;t want to lose their competitive edge given by the insights generated by data and the automation drive made possible by the Covid-19 generates more and more data. The need and importance of data science is now more than ever. So naturally, the interest in data science and data engineering jobs is also huge.</p><p>Over the last 1 year, I have received many requests from college students, recent college graduates and few parents (sigh!) on behalf of their kids asking how I landed in this job, with my physics + manufacturing background. The frequent questions are around-, what is the work I do, and if I can mentor new graduates to land a job in data science. I have decided to write about my experiences in data science to help more who are interested in this field. This article is going to be about my 1st year as a data scientist at <a href="https://analyticsindiamag.com/data-science-in-action-unpacking-aditya-birla-groups-ai-digital-analytics-strategy/">Group Data n Analytics (GDNA), Aditya Birla group</a>.</p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!5MHV!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!5MHV!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5MHV!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5MHV!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5MHV!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!5MHV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/d1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:null,&quot;width&quot;:null,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!5MHV!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 424w, https://substackcdn.com/image/fetch/$s_!5MHV!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 848w, https://substackcdn.com/image/fetch/$s_!5MHV!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!5MHV!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fd1ab6049-0e74-4137-bbdc-509046d92002_800x800.jpeg 1456w" sizes="100vw"></picture><div></div></div></a><figcaption class="image-caption">&lt;a href=&#8217;<a href="https://www.freepik.com/vectors/background%27">https://www.freepik.com/vectors/background'</a>&gt;Background vector created by freepik&#8202;&#8212;&#8202; <a href="http://www.freepik.com">www.freepik.com</a>&lt;/a&gt;</figcaption></figure></div><p>Most of the time people identify the word data science with modelling or machine learning or deep learning. But data science is not just about modelling. The final goal of any data science project is creating business value. Defining the problem, identifying the final key performance indicators, benchmarking the models and the solution, generating insights, and finally understanding when to stop. All these activities have one final goal&#8202;&#8212;&#8202;, to solve a business problem and create value. In manufacturing analytics, it can be finding a root cause, or predicting when the system is going to fail or developing a recommender system. It could just be a dashboard to generate insights to help a logistics business or it could be detecting shop floor workers wearing helmets and vests inside the factory for safety purposes. The project is useful only if it creates significant business impact.</p><p>This is my 1st learning: <em><strong>Business importance precedes everything</strong></em></p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!e0x8!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!e0x8!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 424w, https://substackcdn.com/image/fetch/$s_!e0x8!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 848w, https://substackcdn.com/image/fetch/$s_!e0x8!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 1272w, https://substackcdn.com/image/fetch/$s_!e0x8!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!e0x8!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/b3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:null,&quot;width&quot;:null,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:false,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!e0x8!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 424w, https://substackcdn.com/image/fetch/$s_!e0x8!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 848w, https://substackcdn.com/image/fetch/$s_!e0x8!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 1272w, https://substackcdn.com/image/fetch/$s_!e0x8!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2Fb3b8bbf6-c76c-43e9-aa78-d9fd29c73609_800x447.png 1456w" sizes="100vw"></picture><div></div></div></a><figcaption class="image-caption">Picture from techgig.com</figcaption></figure></div><p>I have been working primarily on manufacturing analytics. The projects I have worked on in 1.5 years, including my internship, were in network optimization, creating a data pipeline, extensive exploratory data analysis for root cause analysis, modelling, visualization, and creating a recommender system for optimizing the manufacturing process. This is to explain the vast breadth of data science. The projects can include any to all steps, right from creating a pipeline of data to generate insights and visualization. The role of the data scientist is continuously evolving. Knowing concepts of software engineering would help in creating modular codes and which will be deployed into production without the need for a DevOps re-programming. Few projects I worked on made me learn visualization and deployment tools like streamlit. One of my projects involved converting machine IoT data from an IBA format to H5 format for storage and processing purposes. I took help from a data engineer and understood the process of creating a pipeline from a remote server and making the entire chain of data until pre-processing. The processed data was then used for a dashboard for shop floor operators. Understanding the data pipeline and concepts of visualization helped me in the project.</p><p>This is my 2nd learning: <em><strong>Data science is vast and staying connected with the extent of its breadth is beneficial</strong></em></p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!v2W1!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!v2W1!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 424w, https://substackcdn.com/image/fetch/$s_!v2W1!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 848w, https://substackcdn.com/image/fetch/$s_!v2W1!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!v2W1!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!v2W1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:null,&quot;width&quot;:null,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!v2W1!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 424w, https://substackcdn.com/image/fetch/$s_!v2W1!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 848w, https://substackcdn.com/image/fetch/$s_!v2W1!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!v2W1!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F5b294f00-f52e-420f-a988-a23312940f29_800x533.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a></figure></div><p>The team I work with was highly skilled and keeping up with the pace of experienced professionals while still mastering the basics is hard, but my managers have patiently advised me and helped me create a skill updation matrix. A skill matrix is traditionally done by managers to track their team&#8217;s competencies and skill level for the various jobs undertaken. But having an individual skill matrix is crucial. A skill matrix can help in understanding the current level of competency. Aligning learnings with job requirements and long-term goals is important. As a fresher, it was important for me to have a skill matrix, as the data science world is vast, and it is easy to get lost in the convoluted realms of deep learning without mastering the basics. Outlining what to learn and when to learn it is vital. There are currently many online platforms Coursera, Udemy, Upgrad, etc; to start your data science journey. I have done a few courses on Coursera but, competitions are a better place to learn more than courses. Kaggle competitions, hackathons, other challenges like prognostics &amp; health management are good to improve learning as well as to display knowledge. One such challenge I took part was PHM (Prognostics and health management) data challenge. The challenge is to predict the remaining useful life of a filter. It is a predictive maintenance problem with a twist, the final score is calculated with the model using 100% data, 75% data, 50% data and 25% data. The model must be stable across all the datasets. This challenge helped me understand various concepts which are usually not taught in the courses. The complexity of real data is quite different from the curated datasets used in teaching online courses. This challenge also aligned with my skill matrix. Taking part in such competitions which also help you improve in the long term, are an effective way of updating skills.</p><p>This is my 3rd learning: <em><strong>Courses are good, competitions are better, but creating a skill matrix is the most crucial step of learning</strong></em></p><div class="captioned-image-container"><figure><a class="image-link image2" target="_blank" href="https://substackcdn.com/image/fetch/$s_!JVOR!,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg" data-component-name="Image2ToDOM"><div class="image2-inset"><picture><source type="image/webp" srcset="https://substackcdn.com/image/fetch/$s_!JVOR!,w_424,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 424w, https://substackcdn.com/image/fetch/$s_!JVOR!,w_848,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 848w, https://substackcdn.com/image/fetch/$s_!JVOR!,w_1272,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!JVOR!,w_1456,c_limit,f_webp,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 1456w" sizes="100vw"><img src="https://substackcdn.com/image/fetch/$s_!JVOR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg" data-attrs="{&quot;src&quot;:&quot;https://substack-post-media.s3.amazonaws.com/public/images/0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg&quot;,&quot;srcNoWatermark&quot;:null,&quot;fullscreen&quot;:null,&quot;imageSize&quot;:null,&quot;height&quot;:null,&quot;width&quot;:null,&quot;resizeWidth&quot;:null,&quot;bytes&quot;:null,&quot;alt&quot;:null,&quot;title&quot;:null,&quot;type&quot;:null,&quot;href&quot;:null,&quot;belowTheFold&quot;:true,&quot;topImage&quot;:false,&quot;internalRedirect&quot;:null,&quot;isProcessing&quot;:false,&quot;align&quot;:null,&quot;offset&quot;:false}" class="sizing-normal" alt="" srcset="https://substackcdn.com/image/fetch/$s_!JVOR!,w_424,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 424w, https://substackcdn.com/image/fetch/$s_!JVOR!,w_848,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 848w, https://substackcdn.com/image/fetch/$s_!JVOR!,w_1272,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 1272w, https://substackcdn.com/image/fetch/$s_!JVOR!,w_1456,c_limit,f_auto,q_auto:good,fl_progressive:steep/https%3A%2F%2Fsubstack-post-media.s3.amazonaws.com%2Fpublic%2Fimages%2F0e8da511-7a21-4d18-81ea-2eccac6e2cee_800x533.jpeg 1456w" sizes="100vw" loading="lazy"></picture><div></div></div></a><figcaption class="image-caption">Photo by <a href="https://www.pexels.com/@thisisengineering?utm_content=attributionCopyText&amp;utm_medium=referral&amp;utm_source=pexels">ThisIsEngineering</a> from&nbsp;<a href="https://www.pexels.com/photo/engineers-in-meeting-3913021/?utm_content=attributionCopyText&amp;utm_medium=referral&amp;utm_source=pexels">Pexels</a></figcaption></figure></div><p>The exciting part about working in a global conglomerate is the team. The team I work with is diverse in terms of academic diversity. There are PhD&#8217;-s, statisticians, computer science graduates and MBA&#8217;-s. This diversity helped me understand various views on every project and widened my thinking abilities. There are industry leaders from diverse sectors like banking and financial services, information technology, consulting, consumer- retail industry, core engineering services, bio-medical engineering, predictive maintenance and even the armed forces. Each member brings a unique idea to the table. The team works on various projects in areas of sales &amp; operations planning, logistics, procurement, energy, pricing and developing new products using computer vision and NLP. With teams that are highly dynamic such as ours, working on a diverse range of projects, continuous interaction with the team helped me immensely. The short coffee break discussions, asking an experienced team member to review hypothesis or the code, improving on how to communicate the results, these can be learned quickly by observing the experienced.</p><p>This is the 4th lesson I learned: <em><strong>Interacting and learning from a diverse set of people widens thinking</strong></em></p><h3><strong>Summary</strong></h3><p>Data science is vast. Wearing multiple hats is always necessary, sometimes even the hat of a consulting job. Questing everything will help to understand the data and the problem better, even when the problem is simple, it gives a different perspective of the client. The answers to the hardest questions are found in the simplest ideas. Basics in math (statistics and algebra) are always helpful and will create a greater understanding of the new concepts. Data science is 70% working on thinking the ideas, working on data and 30% final modelling. A good data science solution is only as good as the data he/she gets, and the business impact created. Always think and ideate with your client. Communication and visualization are important. With this, I am ending the article of my 1st-year journey. I hope my future holds much more challenges and many more learnings.</p><p></p>]]></content:encoded></item></channel></rss>