I applied through a recruiter. I interviewed at Meta
Interview
I have interviewed with facebook 3 times. every time they ask the same stupid question given an array of integers, find 3 integers that sum to zero. as many as 3 people from HR get involved to schedule a simple phone screen. and even after solving the problem in O(n^2) time, i did not get any on-site with them.
Interview questions [2]
Question 1
given an array of integers, find 3 integers that sum to zero
Overall, the process took a little over two weeks, which felt a bit longer than I anticipated. After a quick screening, I went through two technical rounds focusing on coding and DSA concepts. One of the questions was a classic palindrome check; mid-way through, I realized it was something I had practiced on PracHub just days earlier. The final step was a casual behavioral interview. I was relieved to get an offer shortly after, which I happily accepted.
Interview questions [1]
Question 1
Given a string, determine if it is a valid palindrome considering only alphanumeric characters and ignoring case.
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