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Memory Management
1. How does Go's garbage collector work, and what knobs do you have to tune it?
Level: Expert | Frequency: High
2. What are common sources of memory leaks in Go services?
Level: Expert | Frequency: High
3. How would you profile and optimize a Go service that has high GC pressure?
Level: Expert | Frequency: High
4. What is escape analysis in Go?
Level: Expert | Frequency: High
5. What is sync.Pool and when should you use it?
Level: Expert | Frequency: High
All Topics
Basics
Data Structures
Interfaces and Types
Concurrency
Memory Management
Error Handling
Packages and Modules
Web and API Development
Databases and Storage
Testing
DevOps and Deployment
Standard Library