Meta Software Developer interview questions

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.

Initial phone screen then onsite, multiple problems from meta leetcode tagged. Each coding interview consists of 2 medium / hard problems. System design was very tricky and hard to prepare for