How long does the Meta interview process take?

Most candidates spend between 4 and 8 weeks from recruiter screen to offer. The onsite loop itself runs in a single day or is split across two half-days, with debrief and offer typically within 5 business days after.

How should I prepare specifically for Meta?

Focus on three things: (1) the company DNA shown above — what they actually grade for, (2) the rounds in your loop, especially the round most candidates underestimate, and (3) drilling on the question types in this guide using a structured framework like CIRCLES or STAR.

Does this apply to engineering or design roles at Meta?

The DNA stays the same — what changes is the round mix. SWE candidates face coding screens instead of Product Sense; designers face portfolio reviews and design exercises. The "what they value" and behavioral signals carry across all functions.

Why Meta? How do you align with our focus on impact and moving fast?

Type: Behavioral. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Tell me about a time you had to resolve a technical disagreement with a peer.

Type: Behavioral. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Find the $k$ closest points to the origin $(0,0)$ given a list of points on a 2D plane.

Type: Algorithms. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Design the Meta News Feed, focusing on high availability and fast content delivery.

Type: System Design. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Design a 'Top K' or 'Heavy Hitters' system to track the most popular hashtags in real-time.

Type: System Design. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Serialize and Deserialize a Binary Tree.

Type: Algorithms. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Find the maximum sum of a non-empty subarray in an array of integers (Kadane's Algorithm).

Type: Algorithms. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Tell me about your biggest product impact.

Type: Impact. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

A time you ran through a wall to ship.

Type: Drive. Sign up at JobMentis to see the full framework, grading signals, and worked answer for this question.

Other roles at Meta:Product Manager Software Engineer Sales Marketing

FAANG · Software Engineer Interview Guide

How to Pass the Meta Software Engineer Interview in 2026

The Meta DNA (TL;DR)

Speed, impact, data-driven product sense, personal drive.

The Meta Interview Loop

Your onsite loop will typically consist of 5 rounds.

1
Round 1
Recruiter Screen
Motivation, role fit, logistics.
2
Round 2
Coding Screen
LeetCode-medium algorithmic problems under time pressure.
3
Round 3
System Design
Distributed systems, trade-offs at scale, architecture under constraints.
4
Round 4
Onsite Coding
LeetCode-hard, debugging, code clarity, edge cases.
5
Round 5
Behavioral / Leadership
Past evidence of ownership, influence, resolving conflict.

The Danger Zone: Top Reasons Candidates Fail

Based on our database of Meta interview outcomes, avoid these common traps:

Suggesting a single global counter for all hashtags.
Ignoring the race condition in 'check-then-set' without Lua scripts or Atomic increments.
Confusing 'right side view' with 'right child only'.
Ignoring end-to-end encryption requirements for media.

Test Yourself: Real Meta Questions

Three real prompts pulled from our database.

Type · Algorithms

Given a dictionary of words from an alien language and the order of the alphabet, determine if the dictionary is sorted lexicographically.

Type · Conflict

Disagreed with an engineer on technical feasibility. What happened?

Type · System Design

Design WhatsApp's status update feature (similar to IG Stories).

+ many more questions, signals, and worked examples

Unlock the rubric →

Meta Interview Question Bank

A sample from our database, grouped by round. Sign up to see the full set.

10 of 23 questions shown

Recruiter Screen

1
Type · Behavioral
Why Meta? How do you align with our focus on impact and moving fast?
2
Type · Behavioral
Tell me about a time you had to resolve a technical disagreement with a peer.

Coding Screen

3
Type · Algorithms
Find the $k$ closest points to the origin $(0,0)$ given a list of points on a 2D plane.
4
Type · Algorithms
Given a dictionary of words from an alien language and the order of the alphabet, determine if the dictionary is sorted lexicographically.
+ 3 more questions in this round (sign up to unlock)

System Design

5
Type · System Design
Design the Meta News Feed, focusing on high availability and fast content delivery.
6
Type · System Design
Design a 'Top K' or 'Heavy Hitters' system to track the most popular hashtags in real-time.
+ 2 more questions in this round (sign up to unlock)

Onsite Coding

7
Type · Algorithms
Serialize and Deserialize a Binary Tree.
8
Type · Algorithms
Find the maximum sum of a non-empty subarray in an array of integers (Kadane's Algorithm).