I applied through college or university. The process took 1 day. I interviewed at OpsHub in Aug 2021
Interview
3-4 round
Each round is elimination round.
In first round ask 2-3 coding questions, question related to Matrix, tree, Linkedlist.
In second ask Java based questions. And question related to oops, data base system question etc.
Interview questions [1]
Question 1
Sum of diagonal elements of Matrix
Other 2 related to tree and Linkedlist