box
9 interview questions available
Solve classic troubleshooting & algorithm tasks
Medium
Aug 4, 2025
Design streaming window average processor
Medium
Aug 4, 2025
Diagnose failures via SSH and large logs
medium
Aug 1, 2025
Flip a specific bit in an integer
Medium
Aug 1, 2025
Identify and fix deadlock in locked code
medium
Aug 1, 2025
Compute Top-K word frequencies under a path
Medium
Aug 1, 2025
Explain and diagram your past system architecture
hard
Aug 1, 2025
Implement a leaky-bucket rate limiter
hard
Aug 1, 2025
Design out-of-order windowed stream processor
Medium
Aug 1, 2025