The interview recruitment process was overall pleasant. I was supplied with tons of material by Meta, which actually really helped me focus on the right things while preparing for the different interviews.

I went through three technical interviews and one behavioral interview.

Eventually, I was told that my technical performance wasn't strong enough, even though I personally felt I did quite well (or at least the best I have ever performed in a technical interview).

Yes, there was one question for which I didn't have enough time to write code, but it was a difficult question, and I did suggest a well-planned strategy for how to code it.

• Given a string, determine if it has a permutation which is a palindrome.

• Given an integer array arr and an integer k, determine how many subsets of arr such that the sum of its max and its min is at most k.

• Given a string consisting only of parentheses, determine whether it is balanced or not.

• Given a permutation, find the next permutation in the sequence.

• Given a string, determine whether it is an almost palindrome (i.e., omitting one character results in a palindrome).

• Given an iterable, return its power set.