I applied through an employee referral. The process took 2 months. I interviewed at Meta (New York, NY) in Feb 2025
Interview
First, remote Screener round with 2 leetcode questions in 45 minutes. Then a super day with a system design (News Aggregator), behavioral (very fast paced and short precise answers mandatory), and 2 rounds of 2 leetcodes.
Interview questions [1]
Question 1
Leetcodes:
1762. Buildings With an Ocean View
2. Add Two Numbers
921. Minimum Add to Make Parentheses Valid
1650. Lowest Common Ancestor of a Binary Tree III
1539. Kth Missing Positive Number
146. LRU Cache
System Design:
News Aggregator
Good, 2 algorithm interviews, 1 design and 1 behavioural with a small coding questions at the end.
Office in London is very nice.
Algorithm questions involved tree traversal, that I needed to know really good.
My suggestion is to solve as many leetcode problems as possible
E5 - SSE - Infra role - 10 yrs experience
2 coding rounds - Study top 200 meta asked leetcode questions
2 system design - Study hello interview for system design
1 behavioral