I applied through university. The process took 2 days. I interviewed at Opera Solutions (Alīgarh, Uttar Pradesh) in Sept 2017
Interview
OperaSolutions came to our college for an on-campus drive. There were total 6 rounds starting with 1 written Technical+ Aptitude round. Followed by 2 Interview rounds, then again 1 written round and 2 Interview rounds again.
I applied through university. The process took 1 day. I interviewed at Opera Solutions in Aug 2016
Interview
Thr process contains one written round followed by two technical and one hr round.The written round was pen and paper round questions based on aptitude,dbms,ds were asked in this round.
Interview questions [1]
Question 1
what is circular link list?
Find the mid of a link list break them and convert both broken in a circular linklist.