There were total 5 rounds of interview.
1st Round:In 1st round there were 30 multiple choice questions(30 mins) related to testing concepts.
2nd Round:In 2nd round there were 4 papers each containing 30 questions (30 mins for each paper).1st paper contained questions from aptitude,2nd paper contained questions from computer basics,3rd from different programming languages and 4th contained questions from data structures,DBMS,operating system etc.
3rd Round:In this round face2face interview was taken with questions from testing concepts and everything you've mentioned on your resume.
4th Round:this was again a technical round with more emphasis on practical implementation in real systems.
5th Round:HR round