Online Assessment

1. Simple Array based easy problem ( easy-medium level)
2. Grid based graph question where shortest path from top-left to a marked node was expected. ( medium-hard )

Interview 1

1. Priority queue based question where the minimum 2 had to popped, combined together and inserted back to queue (easy)
2. Maximum Product Subarray (medium)
3. Some behavioural questions and questions on projects like why this tech stack, what are adv, disadv, etc.

Interview 2

1. Find islands on a 2D matrix, was able to solve this easily so asked me to extend it to find distinct number of islands (medium-hard)
2. Sliding window based question (easy-medium)

Got a mail that I am shortlisted for bar raiser round scheduled 15 days from now. Will update the same after the round. What should I prepare for bar raiser?