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Meta Software Engineer Phone Screen Questions

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

638
Questions
8
Topic Areas
10+
Sources

What does the Meta Phone Screen round test?

The Meta phone screen typically lasts 45-60 minutes and evaluates core Software Engineer fundamentals. Candidates should expect 1-2 algorithmic problems, basic system design discussion at senior levels, and questions about relevant experience. The goal is to confirm technical competence before bringing candidates onsite.

Top Topics in This Round

Meta Software Engineer Phone Screen Questions

Most likely failed meta phone screen

Phone Screen,Coding,Arrays,Permutations 2026

I have solved almost 500 questions most of which was jan 2025 to July. Decided to try meta recently and reviewed my stuff and studied a bit. Phone screen started and my question was essentially next p

I just had my PE coding interview for Meta, and honestly, it didn’t go well. The phone screen is split into two parts: PE coding and PE basics. I was expecting more file-handling-related stuff or mayb

Chance of passing the phone screen interview E4 Meta

Heap,Phone Screen,Complexity Analysis 2025

I had an interview for Software Engineer E4 position (US based) a few days ago. There are two medium LC questions (both appeared in top Meta tagged question in LC 30 days). For the first question, I i

Problem number one was easy, did it in about 5 minutes but spent a long time talking to interviewer because he wanted to see if I could save space (did `O(n)` space). I couldn't. Problem two I couldn'

Asked these 2 questions. 1. https://leetcode.com/problems/valid-palindrome/ Follow up 1: if a specific charset needs to be matched (a,e,z) and exclude anything else. How would you do it? (Use a hashset for...

I’ve been interviewing (8 yoe) with Meta, Uber, Netflix, and Snowflake and have failed literally every technical phone screen. And a few ai startups I passed DoorDash but then they said that head coun

Did my phone interview with Meta earlier this week, got 2 LC medium questions, solved one entirely on my own w/ the optimal solution, somehow spent a lot of of time estimating and discussing its runti

Got a variation from hell in my Meta E6 phone screen, and of course I bombed it

Binary Tree,Graph,Backtracking,Recursion,Queue,Bfs,Dfs,Phone Screen 2025

This happened weeks ago (in the US), but I’m now posting just to give back. First of all, I am in academia and I never leetcoded previously - but as a PhD I am not new to the topics. Also worked as a

I had 2 phone interviews with Meta, I had a really bad experience with the first one so they scheduled a second one. In the first interview I was asked : 1)...

https://leetcode.com/problems/verifying-an-alien-dictionary

Meta E5 onsite - specialist role (computer vision) (note: I passed 11/13 coding interivews with 7-8 different companies in the last 6 months, these are the only two ones I failed) --- Screening...

Pretty late in posting this. The round was conducted on Feb, 2022. Interview format: 45 min coding round 5 min intro 35 min for coding 2 questions 5 min questions to the interviewer https://leetcode.com/problems/merge-two-binary-trees/ https://leetcode.com/problems/word-search/ Hope this helps...

Facebook | Phone

Arrays 2020

I had a FB phone screen yesterday that didn\'t go particularly well. The question seemed like a variant of merge intervals, I believe? It was essentially: Given several schedules, find a...

Question: https://leetcode.com/problems/valid-palindrome-ii/ My second phone screen of the day and I think he wanted to ask 2 questions but only got to this one and i answered it by some help...

Meta Software Engineer Technical Phone Screen Interview Report March 2026

Phone Screen,Coding,Behavioral,Binary Tree,Strings,Leetcode 2026

Just gave my technical phone screening round for Meta SE position , and it went like this. He first asked two behavioural questions regarding my projects. Then he asked two question for which i had to

My experience at Meta , E4 product (rejected)

Coding,Ai Coding,System Design,Behavioral,Phone Screen 2026

Phone screen : Two questions , solved both with dry run (Sep 2025) Decision : Hire Coding 1 : Two question , solved both with dry run (Nov 2025) Decision : Hire AI coding : Solved only two levels only

Meta Initial Prescreen

General Experience,Phone Screen,Process 2026

https://preview.redd.it/kryisaof2ltg1.png?width=1776&format=png&auto=webp&s=c58679fd01ab8a64afb9923bbd56cda0f5a86bbd I was wondering if the initial screening is a standard part of the proc

Meta Tech Phone Screen Interview: Two Coding Questions

Phone Screen,Coding,Strings,Arrays,Two Pointers 2025

The interviewer was ruthless and didn't talk much. After a few casual pleasantries, he started the coding questions. The following content requires a score of 188 or higher. You can already view it. T

Meta Technical Phone Screen Interview Questions for SDE Roles

Phone Screen,Coding,Strings,Arrays,Sorting,Binary Search 2025

Minimum Remove to Make Valid Parentheses Find First and Last Position of Element in Sorted Array Transform to Calculate the Count of Target Share screen required. Additional content (2025-10-04 09:03

Meta E4 Tech Phone Screen and Final Round Interview Experience

Phone Screen,Onsite,Coding,System Design,Behavioral,Binary Tree,Heap,Strings,Stack 2025

Timeline Phone Screen: 9/10, received notification of entering the Final Round 4 days later, gave myself two weeks to prepare. The Final Round consisted of four rounds, conducted over two days: 9/26:

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