1.Aptitude, 2.Essay Writing on any topic, 3.Technical round and 4.HR round. Aptitude is mix test of English , reasoning, programming basics and maths. Essay to write to check your writing skills and to test your thought process about a topic. Technical round mix of programming and basics questions from resume HR round to complete test your presence of mind and your communication skills.

3 rounds and 1 hr round, lot of candidates were selected in 1st round. Made to wait for 1 week for second round which was more technical in nature. After than manager round after 3 days and hr round after that