The interview process began with an online assessment, followed by a phone interview, and then an onsite interview.

There were four rounds of back-to-back onsite interviews, with a lunchtime break in between. The interviewers were very nice. Before the interviews started, they asked if I needed any drinks or to use the restroom. When the interviews began, they introduced themselves and then asked me to give a self-introduction.

After all the interviews were finished, the HR informed me that I did not get the job.

They asked about some array and tree questions. They are not difficult to find a solution for.