The first round was an online test round conducted on Hackerrank, It consisted of 50 MCQ's out of which 20 where apti based while rest 30 were a mix of OS,DBMS,CN.
The Second round was virtual tech round on MS teams, RDBMS questions were asked mostly among the subjects and few puzzles were asked. They asked to explain one of my personal projects that i had put on my resume.
The next round was codepair conducted on HackerRank where 3 coding questions were asked of easy-medium difficulty
The final round was hm/hr round where they asked situation based questions.