I applied for Impetus through the campus recruitment It was a 2 day process. There was a written test on the first day, in written very basic questions were asked. There were 30 aptitude and 30 Technical questions. Aptitude questions were very easy only important thing was to manage the time. The 30 technical questions were basics of Computer knowledge,Operating system, few DBMS , and few sql queries. After that there were 4 round of interviews Technical round Coding round Technical (Interactive) HR , technical(1.5Hour) questions from my resume were asked, About my project, the concepts of OOP, OS,Dbms,DS, and one code was asked(to reverse a string and print the string as well as reversed string). Then the code was optimized upto 3 levels Coding round(1.5 hour)-one code was asked to made in limited time, infinite inputs are being given by user , make a code to take input and sort after each input. Questions from the code were asked Technical(interactive round 1hour)- puzzles were asked, basic knowledge of computer, about technology, why low marks in a sem, c,c++,oop questions asked(so many cross questions) HR(1hour):general HR questions asked

It was of 2 rounds : both technical . First round was majority on SQL but the second round had coding as well sql queries execution. I was able to answer most of them as they basically concentrated on basics.