Three rounds happened. Two were technical One was HR. Had to negotiate a lot with the final HR to get good pay. The actual HR on the phone call was good though. I was a little naive while negotiating with HR. Except that everything went well. Eventually I got other offer with better pay. Had to decline this. But interviewers were so good.
Interview questions [1]
Question 1
Problem: Whenever there is change in bank balance for certain month, the balance is noted in a table as below; Find the avg monthly balance. 10th Aug - 20k 15th Aug - 1k 21th Aug - 40k 30th Aug - 32k What are Boosting techniques. Why initilizers are used? What is correlation? what is correlation between x and x**2? Explain. Explain PCA? What happens if iniliazers are not used in Neural Networks? what about variance in boosting and bagging? What is bais variance tradeoff.
Process was smooth. Have full co-operation with HR on timings.
R1: Basic Test of Concepts. Multiple choice questions on diverse topics of ML & AI
R2: Interview on your experience & work
R3: Advanced level problem solving in interview
R4: Culture fit debrief
