Should more strong in coding. apti, coding, advance coding, tech interview-1, tech-2, HR. Need to know more about the core of you department. Interview will be more related to coding and asked to improve your code in more efficient way.

The selection process consisted of five levels: aptitude, programming, application development, HR, and managerial HR rounds. However, I participated only in the first level, which was the aptitude round, and did not proceed further in the process.