Had a written test, based on which I was called for interview.

Round 1:

P1: Find value of i^i, explain your approach.

P2: A numerical question related to dependent variables, don’t remember the exact question.

P3: Explain Selection Sort, and maximum number of swaps in Selection Sort.

P2: Given a column vector A, what is rank of AA’?

P2; What is the maximum and minimum possible rank of a matrix consisting of N k-D vectors? What are the assumptions involved in each case?

Round 2:

P1: Explain your background with ML/AI.

P2: Explain any one project on AI that you worked on.

P3: Why MTech RA?

P2: Explain why residual connections allow deeper networks. What happens in deep networks without residual connections?

P2: How do you decide Hyperparameters like Learning rate or number of layers when training neural networks?

P1: Which subfield of AI are you interested in?

Result: SELECTED!