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Rahul Saha on Muck Rack

Rahul Saha

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As seen in: Moneycontrol, Microsoft Learn Blog, Medium, MSN India, The Startup, The Economic Times, arXiv, India Times, ZDNet, Business Standard, Royal Society of Chemistry and
Urban Hippie | Presently @moneycontrolcom Ex- @EconomicTimes, @bsindia & @IndianExpress
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Articles

Computer Science > Artificial Intelligence

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By Rahul Saha Verified, Anton Xue, Swarat Chaudhuri
| arXiv
arXivLabs is a framework that allows collaborators to develop and share new arXiv features directly on our website. Both individuals and organizations that work with arXivLabs have embraced and accepted our values of openness, community, excellence, and user data privacy. arXiv is committed to these values and only works with partners that adhere to them. Have an idea for a project that will add value for arXiv's community? Learn more about arXivLabs.
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Avoiding Entity Key Drift in a Data Lake: Step 1, Normalization

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By Rahul Saha Verified
| Towards Data Science
treating an observed string as an identity is a shortcut that comes with a hidden cost. Assigning a primary key to an identifier string the first time you observe it is a reasonable starting point. An auto-increment id or a UID minted on first encounter is handy, easy to implement, and holds up well in demos and staging where data is clean and controlled. But that approach breaks when real data arrives.
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OPINION | Gracias, Leo: Curtain Falls on Lionel Messi's 'El Último Tango' after two decades of magic

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By Rahul Saha Verified
| Moneycontrol Verified
Gracias, Leo, for making us witness that magical left foot slicing through defences with effortless grace. Thank you for giving us the Messi-Ronaldo rivalry — the greatest of our generation. July 20, 2026 / 14:48 IST Lionel Messi breaks down after World Cup final loss to Spain (Reuters Photo) first published: Jul 20, 2026 02:45 pm Discover the latest Business News, Sensex, and Nifty updates.
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