I applied online. The process took 2 months. I interviewed at Meta in Jan 2016
Interview
2 rounds phone Skype interview, each round lasted from 45 mins to 50 mins. The difficulty was average, hadn't met tough questions. The recruiter replied promptly and helped me a lot. The interviewers were kind and helpful, gave me hints during the interview. Got offer one week after the second round and I accepted it without doubt.
Interview questions [1]
Question 1
Behavior: past project and what's the funest thing in it.
1. Erase duplicate in an unsorted array
2. Average value by level in a tree
3. minimum size subarray sum
4. BST vertical order sum
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
I applied online. I interviewed at Meta (Menlo Park, CA)
Interview
It's honestly striaght from leetcode tagged
There are no surprises if you do tagged you would be good and do well.
System design is much harder. Would recommend using hello interview.
Interview questions [1]
Question 1
Design Twitter and consider if it was suddenly an extremely low latency env