Meta OA Questions 2026: What Candidates Actually Saw
Last updated: May 2026
7+ Meta online assessment questions reported by candidates who took the OA in 2026. Sourced from 1Point3Acres, LeetCode, Blind, Glassdoor, and Reddit. Data grows as new reports are added.
Meta OA Format in 2026
The Meta online assessment has followed a consistent format across multiple hiring cycles. Based on 2026 reports in the database, candidates typically see 2 to 3 algorithmic coding problems delivered through a proctored online platform (most commonly HackerRank). Some roles include additional behavioral or work-simulation components after the coding section.
Time limits reported by candidates range from 70 to 110 minutes for the full assessment. The coding problems are auto-graded, so edge case handling and runtime efficiency both matter. Partial credit is available on some platforms if your solution passes a subset of test cases.
Real Meta OA Questions from 2026
Meta Software Engineer Intern October Online Assessment and Coding Test Experience
I'm an SWE intern, and I received an online assessment (OA) and a first-round phone interview. I'd appreciate some points for reading this post, thank you everyone!! The personality test was a 40-minu
[Meta] ML Research Scientist Interview Experience (New "Coding with AI" Round included) - Detailed Timeline, Questions & Mistakes (Rejected)
First off, I want to say thank you to this community. I am writing this to give back, as I read so many posts here during my preparation that helped me navigate the process. I didn't get the offer, bu
Meta Research Scientist ML 2026
Hi. I am currently in the process of online assessments. Any advice for the online assessments? The online assessment for coding is under CodeSignal Assessment.
meta codesignal online assessment questions summary for software engineers
最近在准备 Meta 的面试，OA 是 CodeSignal 的 Industry Coding Framework，也就是大家说的 ICF 那一套。攒了一些资料和地里、reddit、blind 上看到的题目，整理一下分享给大家，希望对后面要考的同学有帮助。也欢迎补充。 关于 ICF 的基本情况 不是传统那种四道独立题。一道题分四个 level，后面的 level 在前面的代码上加方法、加语义，状态是延续的。所以 L1 写得太随便，到 L3 L4 可能要大改。 时间一般 70 到 90 分钟，没有单独 level 的截止时间，自己分配。总分大概 600 满，过线靠的是 L3 完整 + L4 部分通过。听说 Meta senior 以上的 bar 大概在 500+。 类，方法签名都给你，自己实现就行。Python、Java、JS 都能选。 通用规律 我观察下来，几乎所有 ICF 题都是这个套路： L1：基本的增删改查，几个方法 L2：加一个 top N 或者排序聚合查询 L3：加时间语义，比如 timestamp、TTL、过期 L4：merge 账户 / snapshot...
meta software engineer ai native online assessment experience
90分钟，4个level, 1 level all test pass then move on to next level, 没pass看不到下一个level问题。 我做得慢，第三个level还有一些test case没过，就到时间了。 第一个level是写两个function, 加record, 减record 第二个level是写两个function, 扫描dictionary里有哪些record有matching key, 扫描dictionary里有哪些record有matching key prefix 第三个level是多写好几个function, 多加了个timestamp 和 time to live (ttl)的限制 可是recruiter还是联系我让我move forward 到full loop。所以大家没做完的可能不需要太担心？毕竟像我拉了一坨还能去full loop。recruiter说either pass or fail, if fail freeze 1 year, and I passed. 我很surprise, 因为我以为onli...
meta software engineer online assessment experience for banking system role
是banking system, l4没全对但是第二天告诉我过了
Meta E5 Seattle Offer Numbers | More money than I ever made but should I negotiate to ask more?
Offer details Base salary: $232,000 Yearly performance bonus: 15% RSU total value: $700,000 over 4 years Just got this offer from Meta for an E5 software engineer role in the Seattle area and wanted
Topic Breakdown (2026 OA)
Topics reported by candidates who took the Meta OA in 2026:
Difficulty Breakdown (2026 OA)
2
easy
Difficulty labels are reported by candidates or inferred from LeetCode ratings.
How to Prepare for the Meta OA
The Meta OA is a timed, auto-graded coding test. Preparation is different from interview prep: you need to optimize for both correctness and speed, since partial credit requires passing test cases, not just showing reasoning.
- Practice timed sessions. Set a timer for 35 to 45 minutes per problem and simulate the real constraint.
- Focus on the topic clusters that appear most in Meta OA reports: dynamic programming, graphs, arrays, and strings make up the majority of reported problems.
- Read the problem constraints carefully before writing code. The constraints often reveal the expected time complexity and algorithm type.
- Use the LeakCode database to review 2026 OA questions from actual candidates. Pattern recognition across multiple sightings is a stronger prep signal than any single mock problem.
- If the OA includes a work simulation section, practice under realistic conditions. This section tests judgment and values alignment, not coding ability.
FAQ
What does the Meta OA look like in 2026?
Based on 2026 candidate reports, the Meta OA typically includes 2 to 3 coding problems and runs 70 to 110 minutes. Topics lean toward dynamic programming, graphs, arrays, and strings. Some roles include a work simulation section after the coding component.
How long is the Meta OA?
Most candidates report 70 to 90 minutes for the coding component. Roles with additional work simulation sections extend the total time to 110 to 150 minutes. Check your invitation email for the exact time allocation for your specific role.
What platform does Meta use for the OA?
Meta uses HackerRank or its own proprietary platform depending on the role and hiring cycle. Your invitation will specify the platform. Both platforms support multiple languages including Python, Java, C++, and JavaScript.
Are these real Meta OA questions?
Yes. All questions in the LeakCode database come from candidate reports on 1Point3Acres, Blind, Glassdoor, Reddit, and LeetCode. They are not AI-generated. Each question links to its source where available.
Other Meta OA Years
Related: Meta OA Hub · Meta All Questions · All OA Questions · Data Sources