The telephonic round was a cake walk as they did not ask any technical questions, just a friendly interaction of some general questions. The second round however was an eye opener. The interview went really good but shockingly they gave a negative feedback about me saying that I am very active in my extra curricular. The interviewer was not a technical guy and just asked me and APPRECIATED on how many achievements I have and that I know so many programming languages as well.
What do you know about our company?
What's the alternative way to write functions
Tell me the statements that you know.
Which statement do you use for multilevel logistic regression？
The data import process in SAS
why did you choose factor model? PS: since this is a school project, it is the project requirement that we must use factor model.
How to replace data source.
How do you merge the data? How do you check to see if you merge correctly?
Technical Interview- First question – Introduce Yourself In first technical round they asked questions on running time of algorithms, decision tree and k-means clustering. Apart from that some questions were on box plot and central limit theorem and some statistics questions. Technical Round -2 First question – Introduce Yourself They asked some probability questions. After that one case study. Case study was basically on how to attract old customers who left walmart. You can ask any type of data from interviewer. After that some more question on probability and statistics and in last one guesstimate question – How many people currently wearing black jacket across all IITs. Technical Round – 3 First question – Introduce Yourself Questions from your CV. They will ask questions from your CV. From me they asked explain your project work after that from my courseware information they choosed some subjects and asked question on that. After that they asked one puzzle Puzzle Question – Design a strategy to win game in a two player game where every player will take one coin at a time from a pile of coins (Assume infinite number of coins) and keep that coin on a Round table. No coin can be placed on the top of another coin. Winner will be who keep last coin on the table.
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