It was an on campus selection process.So the first thing was a technical and aptitude test which also consisted of 3 coding questions that were easy medium and hard(hashing level),difficulty level was medium for tech and apti. Next round was of Group discussion in which almost every candidate was selected then there were three interview rounds first was technical round in which basic question of dbms and questions from your resume were asked and also some puzzles(u can find it on geeksforgeeks). Then the second round was technomanagerial interview in which some technical questions of linked list and stack were asked and some more puzzles. Now the final round was HR interview which was i think formality and they just asked family background and tell us somethings about the company.