The process was lengthy. One aptitude test+ one coding test + 3 Technical interviews + HR round. The coding questions were difficult and needed more than naive approach, The technical interview can vary depending on the interviewer. Be confident and don't sit silently. Just talk about your thought process if you don't know the answer.

1 aptitude round, 1 coding test, 3 Technical and 1 HR Interview. The coding round was of 1 hour and had 2 question (One on Strings and one on Graphs). The technical rounds were quite easy most of the questions were from Linked List, Trees and Strings.