New Questions

[FahimFBA]

I am adding some questions (given by Lucifer Discord ID in the Discord server):

Go (Golang) Interview Questions - From Basic to Advanced

If you're preparing for a Go (Golang) interview, here's a structured list of commonly asked questions across different levels. Master these, and you'll be well-equipped to tackle any Go interview!

Basic Level Questions:

• What is Go, and why is it popular?

• How does Go manage memory without a garbage collector?

• What are slices, and how do they differ from arrays?

• How do you create and use maps in Go?

• What is the purpose of the init() function?

• How do defer, panic, and recover work in Go?

• Explain the difference between pointers in Go vs other languages.

• How does Go handle concurrency with goroutines?

• What is the difference between buffered and unbuffered channels?

Medium Level Questions:

• What is the purpose of the context package in Go?

• How does Go implement interfaces differently from other languages?

• What are struct embedding and composition in Go?

Explain how mutexes and wait groups work in Go.

How do you handle timeouts in Go using context?

• What are race conditions, and how do you detect them in Go?

• How do you implement worker pools using goroutines?

• Explain how dependency injection is done in Go.

• How do you write and optimize table-driven tests in Go?

• What is the purpose of the sync. Once and sync.Map packages?

Advanced Level Questions:

• How does Go achieve high performance compared to other languages?

• Explain memory management in Go and how the garbage collector works.

• What are Go interfaces, and how do they enable polymorphism?

• How does Go handle parallelism v/s concurrency?

How would you design a distributed system using Go?

• What is reflection in Go, and when should you use it?

• How do you optimize Go applications for high throughput?

• Explain how Go's HTTP package handles concurrent requests.

• How does Go handle real-time event-driven architectures?

• What are the best practices for writing scalable Go applications?