Real, anonymous reports from people who interviewed for Software Engineer at Meta, newest first and distilled into what to expect across the loop.
I went through Meta’s software engineer process that felt very concentrated around a single phone screen coding round. I’d been preparing for almost a month, and when the screen arrived it was focused on two LeetCode-style topics: a Minimum Window Substring problem and then a questions set around expressions and operators.
I went into Meta’s full loop for a software engineer role with momentum, mainly because my pre-loop coding portion went well. I’d passed that first coding step strongly, and I did two problems in it—an LRU cache and a BFS—so I felt like I was tracking in the right direction.
The interview process typically starts with a recruiter screen, focusing on fit and background rather than technical evaluation. Candidates should be prepared for a quick overview of their experience and role alignment.
The coding screen usually consists of two LeetCode-style problems, emphasizing problem-solving and time management. Candidates should practice common data structures and algorithms, as well as iterating on solutions under tight time constraints.
The full interview loop generally includes multiple rounds: coding, system design, and behavioral interviews. Candidates should expect a mix of technical depth and collaborative communication assessments across these rounds.
Technical rounds focus heavily on coding efficiency and system design, with a strong emphasis on execution speed and depth of knowledge. Candidates should prepare for rigorous questioning that tests both foundational skills and applied knowledge.
Behavioral interviews are integral to the process, often requiring candidates to provide detailed examples of past experiences. Candidates should prepare to discuss their teamwork, communication, and problem-solving approaches using structured formats like STAR.
Candidates often report a lack of detailed feedback after interviews, which can lead to frustration. It’s important to be prepared for the possibility of a long cooldown period before reapplying, regardless of performance in technical rounds.