Process
It was a standard phone screen interview that lasted about forty-five minutes. I was asked to find the lowest common ancestor in a binary tree. I found a working solution towards the end of the interview, but I was not advanced to the next step.
Questions
Lowest Common Ancestor in a Binary Tree.
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Interview Statistics
The following metrics were computed from 1,861 interview experiences for the Meta Software Engineer role in United States.
Success Rate
14%
Pass Rate
Meta's interview process for their Software Engineer roles in the United States is extremely selective, failing the vast majority of engineers.
Experience Rating
Positive54%
Neutral30%
Negative16%
Candidates reported having very good feelings for Meta's Software Engineer interview process in United States.
Meta Work Experiences
5.0
Exceptional Balance, High Compensation
Software Engineer • Current Employee
London, England, United Kingdom
June 26, 2022
Pros: Great Work-Life Balance, High Salary
Cons: No cons, everything is good.
5.0
Stressful but rewarding
Software Engineer • Current Employee
London, England, United Kingdom
September 22, 2025
Pros: Very good pay, high advantages, decent workplace.
Cons: Stressful, hard, competitive, requires a lot of commitment.
5.0
Great Culture, Pay, No Cons
Software Engineer • Current Employee
August 4, 2022
Pros: Good work culture and pay, also.
Cons: There are no such cons while working at Meta.
- 5.0Exceptional Balance, High CompensationSoftware Engineer • Current EmployeeLondon, England, United KingdomJune 26, 2022Pros: Great Work-Life Balance, High SalaryCons: No cons, everything is good.
- 5.0Stressful but rewardingSoftware Engineer • Current EmployeeLondon, England, United KingdomSeptember 22, 2025Pros: Very good pay, high advantages, decent workplace.Cons: Stressful, hard, competitive, requires a lot of commitment.
- 5.0Great Culture, Pay, No ConsSoftware Engineer • Current EmployeeAugust 4, 2022Pros: Good work culture and pay, also.Cons: There are no such cons while working at Meta.
Meta Interview Questions
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