Meta

Social media and metaverse company behind Facebook, Instagram, and WhatsApp.

4 Rounds ~21 Days Very Hard

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The Interview Loop

Recruiter Screen (30 min)

Standard fit check, behavioral questions, and resume overview.

Technical Loop (3-4 Rounds)

Deep dive into domain knowledge, coding, and system design.

Interview Question Bank

All Roles Machine Learning Engineer 1

All Topics SQL 29 Algorithms 18 LLMs 17 System Design 12 Statistics 11 Experimentation 11 Deep Learning 9 Product Sense 8

Machine Learning Engineer • Coding • medium

Write a function to sample a batch of data from a large dataset on disk without loading the entire dataset into memory. Implement a custom PyTorch-like DataLoader class with iter and next methods that supports shuffling and batching.

#Object-Oriented Design #Data Structures #Generators

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The "Standard" Interviewer

Senior Engineer

Focuses on core competencies, system constraints, and clear communication.

Unwritten Rules

Think Out Loud

Always explain your thought process before writing code or drawing architecture.