Meta Interview Questions

31 questions available. Practice with AI-powered feedback.

Other companies

online assessment
Meta
Facebook

Meta Online Coding Assessment: Simplify Unix File Path

Simplify Unix Path (Meta): stack-based parsing to handle '.', '..', and repeated slashes. Steps, complexity, edge-case tips — code it now. Try examples & tests.

Software Engineer, Backend EngineerEntry Level
backend system design
Meta
Facebook
Instagram

Meta System Design: Real-Time Ad Auction Platform

Design a low-latency, scalable real-time ad auction platform for Meta. Learn auction flow, RTB, relevance scoring, and latency tactics—prepare for interviews.

Software Engineer, Backend EngineerMid Level
ml system design
Microsoft
Google
Meta

Microsoft ML System Design: Local Sports Team Recommender

Scalable recommender for local sports teams: data ingestion, candidate generation, ranking, real-time updates, and metrics. Prep for ML design interviews.

Software Engineer, ML EngineerMid Level
ml system design
Netflix
Meta
Amazon

Netflix ML System Design: Real-time Sentiment Tracking

Design a scalable real-time social media sentiment tracking system for Netflix. Learn architecture, streaming NLP, time-series aggregation, alerting. Prepare.

Software Engineer, Machine Learning EngineerMid Level
backend system design
Netflix
Google
Meta

Netflix System Design: Real-Time Ad Impression Limiter

Build a real-time ad impression limiter for Netflix: enforce per-campaign daily caps with millisecond checks, strong consistency, high availability, and monitoring. Learn how.

Software Engineer, Backend EngineerMid Level
backend system design
Oracle
Meta
Slack

Oracle System Design: Scalable Real-Time Chat System

Prepare for Oracle backend interviews: design a scalable, low-latency real-time chat system. Learn architecture, APIs, message ordering and scaling—practice now.

Software Engineer, Backend EngineerMid Level
behavioral
Palantir
Google
Meta

Palantir Behavioral Interview Question: Motivation

Prepare concise, authentic answers for Palantir behavioral motivation questions—outline your career goals, reasons for switching, and demonstrate role-company fit.

Software Engineer, Backend EngineerEntry Level
coding
Palantir
Amazon
Meta

Palantir Coding Interview: War Card Game Simulation

Simulate one round of a multiplayer War card game with queue-based decks, tie resolution, and elimination rules. Read the spec, function signature, and edge cases.

Software Engineer, Backend EngineerEntry Level
behavioral
Pinterest
Meta
LinkedIn

Pinterest Behavioral Interview: Initiative & Adaptability

Prepare for Pinterest behavioral interviews on initiative and adaptability. Learn to frame self-started projects, pivot decisions, and measurable outcomes—practice answers.

Software Engineer, Backend EngineerEntry Level
ml foundation
Pinterest
Meta
LinkedIn

Pinterest ML Interview: Model Evaluation Metrics Guide

Prepare for Pinterest ML interviews: master cross-validation, evaluation metrics, and the bias-variance trade-off. Practice diagnostics and real examples now.

Machine Learning Engineer, Data ScientistEntry Level
ml foundation
Roblox
Meta
Snap

Roblox ML Interview: Feature Engineering & Encoding

Prepare for Roblox ML interviews with feature engineering questions on high-cardinality encoding, target encoding, and preprocessing. Read actionable tips.

Machine Learning Engineer, Data ScientistEntry Level
ml coding
Meta
Facebook

Scaled Self-Attention Implementation — Meta

Implement scaled self-attention for Transformers: compute attention outputs and per-query weights from Q, K, V with masking and numerical-stability. Try coding

Machine Learning Engineer, ML EngineerEntry Level

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