I applied through my college(tier 1).

They had 1 online assessment followed by 2 technical rounds and 1 HR round. Each technical round lasted a little more than 1hr and the HR round was about 30 min.

The interviewers in all the rounds were professional, relaxed and friendly.

1st round:

1. Introduce yourself
2. Based on Kadane algorithm
3. Based on binary lifting
4. Largest palindromic substring
5. Given a range and a digit, find how many times the digit occurs in the range(not the brute force solution).
6. Basic oops and C++

2nd round: First she asked me to introduce myself, after that I was grilled on my whole resume( 3 projects, 1 internships).

Lastly she asked some questions on dynamic memory allocation(padding, struct vs union, etc).

3rd round(HR) Standard HR questions.

Asked me to explain a project from my resume.