1st Round Aptitude Test (Mathematics related Questions) 2nd round Technical Interview (Concept Of OOP and DBMS and also asked 1 or 2 simple program and 1 SQL query) 3rd Round Technical Interview (Going deap in your project and Also ask some questions related to OOPs and DBMS and 1 program mostly related to recursive) 4th CEO round (In CEO round concept of OOPs , DBMS , CN , OS and also asked 1 Program)

So, basically I reached till 2 rounds of interview here. I got good reviews from the interviewer about my second round and still I was rejected, I dont know why?