Had 1 hour coding round. followed by onsite interview. The call is very chill. They first ask about your experience followed by coding round. Make sure to go quick during the coding rounds since most of the time they ask 2 coding interviews.
Interview questions [1]
Question 1
Screening
Traverse a tree and do some stuff
Do stuff with some strings
You are asked to find the time complexity/space complexity and also ask what test cases you would write for them.
Final
Behavioral was more like a convo, but have a few stories lined up STAR method! Look up principles of Meta and have your stories align with those.
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
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