I got call from HR for walk-in interview. Appeared in walking interview which covered Online MCQ Exam and personal interview. After that next week got call for another rounds of interviews. This contained 2 rounds. One with senior developer and another with CTO. Needless to mention that first two round(walk-in and Sr. Developer) are quite decent. They were soft spoken. But third round with CTO was not as an interview. It was like arguing on each and every answer of mine with aggression.