I applied online. The process took 1 day. I interviewed at Meta in Dec 2016
Interview
Failed out first round although that was my fault. Interviewer barely spoke english, and they had an extremely bad connection (it was on the phone). The test was fair however and they gave me plenty of time, I just wasn't good enough. One weird thing was that they asked me to choose any language I wanted to do the interview question; I picked ruby and then the back off and say well, anything but that.
Interview questions [1]
Question 1
store binary tree into a list, restore the the tree based on the list you generated from
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