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Meta Software Engineer Technical Screen Questions

29+ questions from real Meta Software Engineer Technical Screen rounds, reported by candidates who interviewed there.

29
Questions
8
Topic Areas
10+
Sources

What does the Meta Technical Screen round test?

The Meta technical screen covers core Software Engineer skills in a structured interview format. Candidates should expect a mix of coding problems, technical knowledge questions, and scenario-based discussions.

Top Topics in This Round

Meta Software Engineer Technical Screen Questions

How to use AI in AI-Assisted Coding Round- META

Ai Tools,Coding Round,Interview Process 2026

please give suggestions?? I am not sure how should we make use of AI in this round!! like Is it fine if i use AI to give me a gist about the codebase? or maybe if i want to know what a particular func

I was asked 2 questions in my first coding round of 45 mins on video call YOE: 3 yrs https://leetcode.com/problems/missing-element-in-sorted-array/ https://leetcode.com/problems/diameter-of-binary-tree/

I was asked 2 questions in my first coding round of 45 mins https://leetcode.com/problems/missing-element-in-sorted-array/ https://leetcode.com/problems/diameter-of-binary-tree/

Location: USA I had a facebook interview today . Question : https://leetcode.com/problems/accounts-merge/ I came up with a dfs soultion and I think I explained the algorithm and the code quiet well. I still...

Meta AI assisted coding

Ai Coding,Interview Prep,Interview Process 2026

Hello, I am in a loop with Meta, and got to know that there will be AI Assisted coding round. Is there any good resources to help me prepare for it? Also what do they look for? Thanks for the help

Had technical screening round for Meta last friday. (45 minutes) 1. Interview started with Introduction and 1 behaviour question. 2. Got two coding question : List of String is given as...

Odd experience with a META interview

Meta,Interview Process,H1B,Recruiter 2025

HR recruiter reached out to me asking if interested in a role. I said sure. Over period of 6 months I SPOKE to different directors. Then one had me talk with one of their architects. I spoke with her,

Meta (150-200LC questions) Interview Prep resource?

Meta Question Bank,Interview Prep,Leetcode 2025

Heard that Meta typically has a question bank of 150-200 questions to help through the coding rounds. Need help locating it. Thanks!

Had a 45 minutes screening round. Two questions asked: 1. https://leetcode.com/problems/range-sum-of-bst/description/ 2. https://leetcode.com/problems/subarray-sum-equals-k/

I had a very strange interview experience with Meta, I had my screening round couple of days back. I was asked 2 questions. \t1. https://leetcode.com/problems/nested-list-weight-sum/ \t2. https://leetcode.com/problems/vertical-order-traversal-of-a-binary-tree/ I was able to complete...

I just finished my New Grad SWE Interview and I\'m not sure how it went. 1. Valid Palindrome with removing one character - explained brute force and optimal solution and solved...

Just completed my meta technical screen yesterday. Was given two 2 medium LC problems - https://leetcode.com/problems/nested-list-weight-sum/description/ - https://leetcode.com/problems/basic-calculator-ii/description/ - Nested list weight sum - I came up with the recursive solution and...

lc hard with tons and tons of edge cases. does not require fancy data structures/algorithms 2. lc medium, but a lot of the comments for this question say it should...

https://leetcode.com/problems/divide-two-integers/ https://leetcode.com/problems/task-scheduler-ii/description/

I had 2 coding problems to solve in 35 minutes. First one is on moving average using sliding window size in an array (https://leetcode.com/problems/moving-average-from-data-stream/). Second one is on Dot product...

Had video tech screen round the other day. Won\'t go into details about the followups but the base of the questions was: 1. pow(x, n) 2. k most frequent elements in array...

Question 1 was #1570, dot product of two sparse vectors. Interviewer did not allow me to start coding until I mentioned different data structures that could be used to solve...

I had the first interview with Facebook\'s London office for Android Software Engineer position. After introduction, interviewer asked following two questions related to Android: 1- What is onStop method, when is it...

Facebook Internship (Reject)

Interview-Experience 2020

I never really cared about becoming a developer, so I never really practiced until the beggining of this year, where the opportunity for an interview appeared. I did about 120...

Design a data structure for History Set with following operations: 1. Add(element) : Adds an element to the Set and returns a SequenceId 2. Discard(element): Discards an element from the Set and...

What to Expect in the Meta Technical Screen Round

The Meta Software Engineer Technical Screen round has a specific calibration purpose distinct from other rounds in the loop. Across 29+ verified reports on LeakCode for this exact round type, the consistent expectations: clear scoping of the problem before diving into a solution, explicit reasoning about complexity, structured handling of edge cases, and the ability to discuss trade-offs between two reasonable approaches.

Reports tagged with the Technical Screen round at Meta show recurring patterns in difficulty and topic distribution. The Technical Screen round is typically 45-60 minutes; the interviewer is calibrated against a specific rubric. The discriminator between candidates who advance and candidates who do not is rarely the final correctness of the answer. It is the path: did you clarify, did you verbalize your approach, did you handle edge cases, and did you communicate throughout.

How To Prepare for This Specific Round

Filter the questions below to the most recent reports (past 6-12 months). Questions tagged for this exact round type from this exact company at this exact role level are the highest-signal data available. Older reports may reference questions that have since rotated out of the company's pool.

Practice 4-6 representative problems from this set under timed conditions. The goal is not memorization (companies rotate questions); the goal is to internalize the patterns the interviewer typically reaches for and the depth of follow-up to expect. Reports on LeakCode also tag the typical follow-up depth at this round type, which is the discriminating signal between hire and no-hire calibration.

Technical Screen Round Timing and Format

The Technical Screen round at Meta typically runs 45-60 minutes. Use the first 2-3 minutes to clarify requirements; you should never start coding or designing without verifying the input/output format, constraints, and edge cases out loud. Use the next 5-7 minutes to verbalize your approach before writing any code. The middle 20-30 minutes are implementation. Reserve the final 10 minutes for testing with concrete examples and discussing optimization or trade-offs.

Time budget discipline is one of the most reliable senior-vs-junior discriminators in this round. Strong candidates verbalize where they are in their budget out loud ("I've used about 20 minutes, I have 15 minutes left for testing and one optimization"). This signals engineering maturity to the interviewer and creates positive feedback they can capture in writing.

Common Failure Modes in This Round

Reports tagged "no hire" at Meta Software Engineer Technical Screen commonly cite: coding silently without verbalizing approach, jumping to implementation before clarifying requirements, missing edge cases (empty input, single element, very large input), producing working code that the candidate cannot refactor when asked, and failing to test their solution with concrete examples before declaring done.

The single most predictive failure mode in 2025-2026 reports: not asking clarifying questions. Interviewers at all FAANG companies are explicitly trained to weight this dimension. Strong candidates ask 3-5 clarifying questions even on problems that look obvious; weak candidates dive into code immediately. The clarifying-question check is often the first signal recorded in the interviewer's notes.

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