Dataford
Dataford
Top 28
Prep plan
Updated weekly · Last refresh Oct 17

We Are Meta Software Engineer Interview Questions

The questions to prepare for a We Are Meta Software Engineer interview. Questions from real interview reports rank first. Updated daily.

28questions
~4htotal time
Track your progressSign up free to work through all 28 questions and resume where you left off.
Start practicing free →
1
ExecutionStart here. 4 questions · ~32 min
Recover an Off-Track ProgramHard

Describe how you would recover an engineering project that has slipped, with stakeholders pressing for a revised plan.

Rollback PlanRisk AssessmentScope ManagementWe Are Meta
Designing a Metrics DashboardMedium

Tests metrics selection, dashboard design, and ability to support decision-making.

Trade-offsSuccess CriteriaRoadmappingWe Are Meta
More Execution questions with a free account
2
System Design3 questions · ~24 min
Containers and Cloud InfrastructureMedium

Assesses your practical experience deploying and operating services across cloud environments.

ansibledockerawsWe Are Meta
CI/CD Pipeline SetupMedium

Assesses your ability to automate builds, tests, and deployments reliably.

CI/CDgitWe Are Meta
More System Design questions with a free account

Sign up to see every question

Create a free account to unlock this list and practice real interview questions.

Get my prep plan
3
SQL & Data Manipulation3 questions + 3 drills · ~54 min
Handling Time-Series DataMedium

Tests data modeling and query strategy for time-series workloads.

Date FunctionsData WranglingRunning TotalsWe Are Meta
7-Day Rolling Active UsersMedium
Practice
Practice drill

Compute daily active users and a 7-day rolling average using a CTE, distinct counts, and window functions.

Window FunctionsDate FunctionsRunning TotalsMetaSpotifyMeta IT
SQL Policy Changes in 30 DaysMedium
Practice
Practice drill

Count distinct Next Insurance policyholders with a policy change within 30 days of purchase.

Date FunctionsJoinsData ManipulationNext insurance
City Ride Demand SQL AnalysisMedium
Practice
Practice drill

Combine city ride and driver data to report monthly demand, supply, and conversion trends for Didi Chuxing.

Date FunctionsJoinsData WranglingDidi Chuxing
More SQL & Data Manipulation questions with a free account
4
Behavioral & Leadership15 questions · ~121 min
More Behavioral & Leadership questions with a free account
5
More topics3 questions · ~24 min
Sorting or Searching AlgorithmsMedium

Tests core data structures and algorithmic problem-solving skills.

ArraysSearchingSortingWe Are Meta
Unit Testing ImportanceEasy

Tests testing fundamentals and ability to reason about quality and maintainability.

CommunicationLeadershipOwnershipWe Are Meta
Optimizing Large Dataset ProcessingMedium

Tests algorithmic efficiency, profiling instincts, and practical performance optimization.

Hash TablesArraysSortingWe Are Meta
The finish line: interview-readyComplete all 28 questions plus 3 hands-on drills to finish this plan.