Topics
- API Gateway and Service Mesh Patterns 10 questions
- Back-of-Envelope Estimation 10 questions
- Caching Strategies and Cache Invalidation 10 questions
- CAP Theorem and Consistency Models 10 questions
- CDN Architecture and Edge Caching 10 questions
- Consensus Algorithms: Raft and Paxos 10 questions
- Data Partitioning and Replication 10 questions
- Data Pipeline: Lambda and Kappa Architecture 10 questions
- Database Selection: Relational vs NoSQL vs NewSQL 10 questions
- Design a Chat System 10 questions
- Design a Rate Limiter Service 10 questions
- Distributed Locks and Leader Election 10 questions
- Horizontal vs Vertical Scaling Tradeoffs 10 questions
- Idempotency and Exactly-Once Delivery 10 questions
- Load Balancing Algorithms and Health Checks 10 questions
- Message Queues vs Event Streaming 10 questions
- Microservices Decomposition and Boundaries 10 questions
- Multi-Region Active-Active Design 10 questions
- Rate Limiting at Scale 10 questions
- Real-Time Feed and Notification Systems 10 questions
- Search Architecture 10 questions
- URL Shortener and Unique ID Generation 10 questions