Meta Senior Software Developer interview questions
based on 271 ratings - Updated Jun 14, 2026
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29%
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10%
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4%
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2%
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Staffing Agency
1%
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Meta interviews FAQs
Senior Software Developer applicants have rated the interview process at Meta with 4 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 100% positive. To compare, the company-average is 67% positive. This is according to Glassdoor user ratings.
Candidates applying for Senior Software Developer roles take an average of 14 days to get hired, when considering 2 user submitted interviews for this role. To compare, the hiring process at Meta overall takes an average of 43 days.
Common stages of the interview process at Meta as a Senior Software Developer according to 2 Glassdoor interviews include:
Phone interview: 67%
Skills test: 33%
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The process took 3 months. I interviewed at Meta in Nov 2025
Interview
Online Assessment
- Series of questions
Phone Screen
- leetcode style questions on Data structures and algorithms
Full Loop
- System design
- 2 coding rounds, expected to solve 2 questions
- Behavioral interview
- AI enabled coding round
Tree question. Couldn't give tips at all. Interviewer was disconnected and condescending for ea reject in 45 minutes.
Really terrible candidate experience. There have been few good experience with meta
I applied online. The process took 2 months. I interviewed at Meta (Zurique)
Interview
there was 5 rounds of interview. The first round was HR. The second round had a technical round with the architecture questions. The next round was involving a coding interview with detailed C++ 17 and C++ 20 features.