Indian Statistical Institute (ISI), Kolkatta

Your seniors at Indian Statistical Institute (ISI), Kolkatta were your true well-wishers, they shared their placement interview questions for you. 🙏

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Indian Statistical Institute (ISI), Kolkatta Placement Interview Questions

Updated 2 Oct 2023

1 interview found

Interview experience
4
Good
Difficulty level
Moderate
Duration
Less than 2 weeks
Result
Yes, I joined the company

I applied via Campus Placement and was interviewed before Dec 2021.

4 Interview Rounds

1

Coding Test Round

Two coding questions on basic Dynamic programming. Difficulty : Easy to Medium Easy

2

Group Discussion Round

Case Stydy type questions :
How do you place beer in the shelves ( also beer comes in cans, 6 packs, q2 packs, bottles , large bottles ) , given shelves can accomodate only a finite volume and you have the paat sales details for all brand and types of beer and the profits.( My approach : Analogous to integer knapsack )

You have a new beer brand with no previous sales data. Do you put it in the shelves ? If so, how much , and how do you determine if the beer will sell good in the near future after , say, 2 months of you keeping it in the shelves. You have to take into account that many people will be biased against a new brand because the brand isnt establiahed.

3

Technical Round (1 Question)

  • Q1. Explain your thesis ANN and topics related to it, derieve backpropagation If I am comfortable in woeking in technologies I do not compeleteàly understand.
4

HR Round (1 Question)

  • Q1. How I feel about moving far to Bangalore Have I looked in the company reviews ( I did) and what is one bad review about the company ( said work life balance) ( ...read more

Interview Preparation Tips

Topics to prepare for AB InBev India Associate Data Scientist interview:
  • Algorithms
  • Machine Learning
Interview preparation tips for other job seekers - Interview is not too hard to Crack. You will have an edge if you are aware about algorithms a bit as well, since they strangely asked DP questions in coding round
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