I applied through an employee referral. I interviewed at Meta in Feb 2016
Interview
Three rounds of phone interview. First two rounds are technical interviews, the final round is team match. The HR is very quckly in given feedback. Normal he will notify you whether you will have another round the same day of the phone interview.
Interview questions [3]
Question 1
Round 1:
tree traversal problems.
1) Given a tree structure, print the preorder sequence of the tree or postorder sequence of the tree. 2) Given a sequence, construct a binary tree from it.
The technical round hit me with a classic array manipulation problem: moving zeroes to the end without disrupting the order of non-zero elements. As I tackled it, I felt a wave of familiarity wash over me; I had just practiced a similar challenge on PracHub. The rest of the interview followed a straightforward path, with some easy behavioral questions sprinkled in. Overall, it felt very easy, but I wasn’t quite the right fit for what they needed, so I didn’t receive an offer.
Interview questions [1]
Question 1
Move zeroes in an array to the end while keeping non-zero element order, in place
1 leetcode med, 1 leetcode hard. make sure you know your DSA and leetcode questions. I wasn't able to get an offer bc i didnt complete the second question. Got a reply 2 days later saying they would move on