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Creating a flawless winning strategy in a Casino (BlackJack) using Data Science?
Can we create a flawless winning strategy in a Casino using Data Science? Of course not! Otherwise, all the data scientists out there would …
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Behavioral Analytics : When Psychology collides with analytics
Introduction Today’s post is going to be very different from all the post I have published till now. For past few months, I have …
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Solving Case study : Optimize the Products Price for an Online Vendor (Level : Hard)
Introduction Solving case studies is a great way to keep your grey cells active. You get to use math, logic and business understanding in …
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Operations analytics case study (level : hard)
In previous few articles (beginner, intermediate and queuing theory), we have completed a variety of case studies used in operation analytics. One of which …
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8 Reasons Why Analytics / Machine Learning Models Fail To Get Deployed
Introduction Don’t be a data scientist whose models fail to get deployed! An epic example of model deployment failure is from Netflix Prize Competition. In …
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Solve Interview Case Studies 10x Faster Using Dynamic Programming
Introduction The ability to solve case studies comes with regular practice. Many a times, if you find yourself failing at thinking like a pro, perhaps, it’s just …
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How to predict waiting time using Queuing Theory ?
Introduction Queuing Theory, as the name suggests, is a study of long waiting lines done to predict queue lengths and waiting time. It’s a …
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Case Study For Freshers (Level : Medium) – Call Center Optimization
Introduction Last week, I introduced you to a classic problem of operational analytics. If you didn’t get a chance to check it, you can …
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Operational Analytics Case study For Freshers: Call Center optimization
Introduction I’ve seen freshers struggling to solve case studies during interview. Do you also find it difficult ? Yes? That’s okay. But, since you now have an …
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New Case Study for Analytics Interviews: Dawn of Taxi Aggregators
Introduction Cab aggregator is a new business concept in India. Today we have Ola, Uber, Taxi for Sure etc. which not only compete to …
