I applied through an employee referral. The process took 1 week. I interviewed at Meta (Menlo Park, CA) in Mar 2012
Interview
Got the interview referred by an employee. The interview process was very impersonal, with canned e-mail responses and literally no connection between the recruiter and the applicant. The recruiter persistently ignored my questions regarding team assignments. Had only one interview, with the "collaborative" coding question asked within the first 15 seconds of picking up the phone. Poor English skills of the interviewer and unwillingness to provide any hints were extremely unexpected. Despite providing the complete theoretical solution to the problem, the interviewer toyed with me not finding a small mistake in the code. After "deciding to move forward with other candidates" the recruiter declined to provide any feedback on the application. Undeniably it's a great place to work, but the recruiting process left a bad taste in my mouth.
Interview questions [1]
Question 1
Question selected from the ones already provided. Revise your data structures and their implementation in your language of choice.
Recruiter call was pretty standard, first round was 2 Meta tagged LC mediums in 45 minutes. On-site was 2 coding sessions of 2 LC mediums, a system design interview and a behavioral interview with an engineering manager.
Interview questions [1]
Question 1
How do you answer if someone asks how long a deliverable or project will take?
The entire process usually takes 3–8 weeks, depending on scheduling and the specific role. Coding interviews heavily emphasize common DSA topics such as arrays, strings, trees, graphs, BFS/DFS, heaps, hash maps, and dynamic programming. System design becomes increasingly important for E4+ positions.
Interview questions [1]
Question 1
Given an array of integers and a target value, return the indices of two numbers that add up to the target
Unexpectedly, the first question in the technical round felt familiar. It was about finding a subset of strings with unique character concatenation — same problem I had worked through on PracHub a few days earlier. The interview included a recruiter screen followed by a rigorous pair of technical interviews where I tackled data structures and algorithms alongside system design concepts. After successfully answering a few more challenging DSA questions, I received an offer. The entire experience was intense but ultimately rewarding, and I happily accepted the position.
Interview questions [1]
Question 1
Given an array of strings, pick a subset whose concatenation contains no duplicate characters, and return the maximum possible length of that concatenation.
