Meta Interview Questions

31 questions available. Practice with AI-powered feedback.

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ml foundation
Apple
Google
Meta

Apple ML Interview: Neural Network Architectures Guide

Apple ML interview: Neural Network Architectures — CNNs, Transformers, attention math, and efficiency optimizations. Get practice tips and examples. Start now.

Software Engineer, ML EngineerEntry Level
ml system design
Apple
Google
Meta

Apple ML System Design: Multi-modal RAG for Image+Text

Design a low-latency, scalable multi-modal RAG system for hybrid image+text queries. Learn architecture, embeddings, retrieval, LLM synthesis and trade-offs.

Machine Learning Engineer, ML Systems EngineerMid Level
ml foundation
Databricks
Google
Meta

Databricks ML Interview: Neural Networks & Transformers

Prepare for the Databricks ML interview: review Transformer components, self-attention, and Word2Vec (Skip-gram/CBOW). Read sample follow-ups and prep tips.

Machine Learning Engineer, ML ResearcherEntry Level
ml system design
Databricks
Meta
Twitter

Databricks: Real-Time Harmful Content Detection (ML)

Databricks ML design: build a real-time harmful content detection system. Study architecture, latency trade-offs, monitoring, retraining and interview follow-ups.

Machine Learning Engineer, ML Systems EngineerMid Level
ml coding
Apple
Google
Meta

From-Scratch PyTorch Transformer — Apple Interview

Implement a runnable, from-scratch PyTorch Transformer (encoder–decoder) with Multi-Head Attention, masks, and residuals. Read steps, tips, and follow-ups.

Software Engineer, ML EngineerMid Level
coding
Google
Microsoft
Meta

Google Coding Question: Online Longest Subarray with Average

Track longest contiguous subarray with average S online. Use prefix-sum key = pref - S*i with a hashmap. Read precision tips and complexity notes.

Machine Learning Engineer, Software EngineerEntry Level
ml foundation
Google
DeepMind
Meta

Google ML Foundations Interview: Loss Functions Guide

Prepare for Google ML interviews: learn MSE vs cross-entropy, derive gradients, and handle numerical stability and class imbalance. Practice follow-ups and choose the right loss.

Software Engineer, ML EngineerEntry Level
coding
LinkedIn
Google
Meta

LinkedIn T9 Coding Question: Phone-Keyboard Word Match

T9 phone-keypad matching: return dictionary words matching a digit string per position (case-insensitive). Includes precompute index and query API design.

Software Engineer, Backend EngineerEntry Level
behavioral
Meta
Google
Amazon

Meta Behavioral Interview Question: Initiative & Ownership

Practice Meta behavioral interview: initiative & ownership examples for software engineers. Learn to structure answers, show clear impact, and handle followups.

Software Engineer, Backend EngineerEntry Level
coding
Meta
Facebook

Meta Coding Interview: Max-Unique-Characters Subset (Bitmask)

Solve a Meta coding question: fix word_to_mask and implement max_unique_chars_subset using bitmasks and backtracking to maximize distinct digits/letters. Try it now.

Software Engineer, Backend EngineerEntry Level
coding
Meta
Facebook

Meta Coding Question: Indent Root-to-Leaf Paths by Column

Print root-to-leaf paths with per-path column shifts and indentation. See DFS approach, implementation tips, and complexity notes — try this Meta coding question now.

Software Engineer, Backend EngineerEntry Level
ml system design
Meta
Facebook

Meta ML System Design: Real-Time Personalized Feed Ranking

Build a real-time personalized ranking system for Meta's news feed. Learn low-latency serving, online updates, cold-start handling, diversity, and A/B testing.

Machine Learning Engineer, ML EngineerMid Level

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