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1
How would you design a high-availability, horizontally scalable Go backend service?
Expert
High
2
How do you build a basic HTTP server using only the standard library?
Expert
High
3
How would you implement graceful shutdown for an HTTP server handling long-lived connections?
Expert
High
4
How do you implement rate limiting in a Go API — per user, per IP, and globally?
Expert
High
5
How would you implement middleware in Go using the standard library pattern vs a framework?
Expert
High
6
What are the trade-offs between REST and gRPC for internal Go microservices?
Expert
High
All Topics
1
Language fundamentals
0/3 topics · 0%
Basics
Data Structures
Interfaces and Types
2
Advanced language features
0/4 topics · 0%
Concurrency
Memory Management
Error Handling
Standard Library
3
Building software
0/4 topics · 0%
Packages and Modules
Web and API Development
Databases and Storage
Testing
4
Operations
0/1 topics · 0%
DevOps and Deployment