Technical round related to your experience in technology,
Client round - in this round client will evaluate you ,try to know that you are fit for their requirement
Hr round after clearing this round you will be selected .
I applied through college or university. The process took 1 week. I interviewed at HCLTech (Noida) in Jun 2021
Interview
Asked me about networking and some DB questions which was not too difficult nor too easy and the interviewer was so helpful I had a good experience after giving the interview in hcl.
I applied online. The process took 4 weeks. I interviewed at HCLTech (Greater Noida) in Sep 2022
Interview
Direct HR interview I got. Very easy it was. Also discussed about location and salary. It was really an easy interview. Technical questions were covered in assessment. May be that's why they did direct HR interview.