I applied online. The process took 5 weeks. I interviewed at Meta in Jun 2025
Interview
The interview process began with a 90-minute OA that included two medium-to-hard algorithm questions. The format was very similar to what I had seen on Hack2Hire, which made it easier to prepare. After passing the OA, I had a technical phone screen with one engineer. It involved one coding problem and follow-up questions on edge cases and time complexity. I mainly prepared using LeetCode, Hack2Hire, and 1point3acres, which were helpful for understanding the style of Meta’s questions.
Interview questions [1]
Question 1
solve a coding problem involving arrays, where I had to implement an efficient algorithm and then walk through edge cases. I also needed to explain the time and space complexity and justify my approach.
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