Interview Prep

System Design

• Design a horizontally scalable push notification service in Go
  SystemDesign Occasional Go system design push notifications
• What is consistent hashing and when would you use it in a Go distributed system?
  Concepts Frequent Go consistent hashing distributed systems
• Implement a minimal distributed job queue in Go (workers, retries, dead-letter)
  Coding Frequent Go job queue workers
• Describe a time you led a significant technical initiative — architecture, delivery, and trade-offs
  Behavioural Frequent Go technical leadership migration