Two technical phone interviews, each 45 minutes long.

Both interviews consisted of two questions each.

The interviewers were nice and helpful, guiding me in the right direction. Just remember one thing: think out loud and explain your approach by taking examples. This helps them understand your approach more quickly.

Signed an NDA, but the questions were of average difficulty. If you are cracking the coding interviews and do some practice on LeetCode, you will find these questions pretty straightforward.

Also, look out for questions asked in Facebook interviews (both for internships and full-time positions), as this will help a lot.