Kraken Interview Questions and Guide
Crypto exchange: matching engines, custody and wallet security, and fully remote Rust/Go engineering.
The Kraken interview loop
- Recruiter screen
- Technical interview or take-home
- Team interviews: system design and culture
Kraken interview questions
- Design a Payment System
- Design Cash App (P2P Payments)
- Text Justification
- In-Memory Database (Multi-Part)
- Online Stock Span
- Number of Orders in the Backlog
- Time-Based Key-Value Store
- Coin Change
- Coin Change II (Unbounded Knapsack)
- Design In-Memory File System
- Find the Length of the Longest Common Prefix
- Design a Stock Exchange Order Book
- Tell me about a time you took ownership beyond your role
- Tell me about a production incident you handled