Software Engineer Interview Experience - Washington, District of Columbia
Process
It was a data structures and algorithms round. The questions were mid to high-level LeetCode questions. They asked for the time complexity of all the questions. Then the interviewer would ask you to optimize the code with the best time complexity possible.
Questions
Given an array of integers, return the length of the longest consecutive sequence. Your algorithm should run in O(n) time.
Was this helpful?
Interview Statistics
The following metrics were computed from 5 interview experiences for the Meta Software Engineer role in Washington, District of Columbia.
Success Rate
Meta's interview process for their Software Engineer roles in Washington, District of Columbia is extremely selective, failing the vast majority of engineers.
Experience Rating
Candidates reported having very good feelings for Meta's Software Engineer interview process in Washington, District of Columbia.
Meta Work Experiences
- 5.0Rewarding Pace, Cutting-edge TechSoftware Engineer • Current EmployeeWashington, District of Columbia, United StatesAugust 11, 2025Pros: Comp, autonomy, cutting-edge technology.Cons: Currently fast-paced and performance-based (a con if you want to coast).
- 4.0Interesting Place to WorkSoftware Engineer • Former EmployeeWashington, District of Columbia, United StatesNovember 8, 2023Pros: A good and fun environment to work in.Cons: Stressful, long working hours and job insecurity.
- 3.0Teamwork Thrives, Process HindersSoftware Engineer • Former EmployeeWashington, District of Columbia, United StatesApril 11, 2023Pros: Great coworkers to work with.Cons: Direction unclear for some of the teams. Terrible red tape on getting projects through.
Meta Interview Questions
