Twitter / X
Real-time social platform with petabyte-scale data and ML ranking systems.
4 Rounds
~14 Days
Hard
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
Product Manager
•
Coding
•
medium
Write a SQL query to find the top 5% of users by tweet volume over the last 30 days who are NOT subscribed to X Premium.
#Data Analysis
#SQL
#Monetization
Product Manager
•
Coding
•
hard
Write a SQL query to calculate the week-over-week retention rate of Community Notes contributors.
#Retention
#SQL
#Cohort Analysis
Product Manager
•
Coding
•
medium
Write a SQL query to identify potential bot accounts based on tweet frequency (>100 per day) and a follower-to-following ratio of less than 0.1.
#Trust & Safety
#SQL
#Data Analysis
Product Manager
•
Coding
•
medium
Write a SQL query to find the average time it takes for a Community Note to be published after a tweet is created.
#SQL
#Performance Metrics
#Data Analysis
Difficulty Radar
Based on recent AI-sourced data.
Meet Your Interviewers
The "Standard" Interviewer
Senior EngineerFocuses on core competencies, system constraints, and clear communication.
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Think Out Loud
Always explain your thought process before writing code or drawing architecture.