YOE- 3
Applied through refferal
Round 1- Problem Solving
Platform- HackerRank
Question- https://leetcode.com/problems/minimum-number-of-taps-to-open-to-water-a-garden/
Feedback - Was able to come up with a NlogN solution and coded that. Only sample test cases passed. Later Interviewer told me that it can be solved in O(N). Received critical feedback but HR decided to move to the next round.
Round 2- LLD
Platform- HackerRank
Question- Design Ticket Booking flow of BookMyShow
Feedback - Discussed about the different classes involved and relationships among them. Needed to code working solution in 1 hr. I was not able to complete the entire solution. Basically they gave two interfaces with different methods. None of the test case passed.
Final Result:- Got rejection email after 1 week :(
Tip:- You have to be very fast while writing code. They give you score based on number of test casses passed in both rounds.