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Golang Interview Questions

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21.

What are zero values in Go?

beginner

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22.

How do you convert between different types in Go?

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23.

What is the `defer` statement in Go?

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24.

What are variadic functions in Go?

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25.

How do you handle command-line arguments in Go?

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26.

How do panic and recover work in Go?

intermediate

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27.

What are interfaces in Go and how do they work?

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28.

What are goroutines and how do they work?

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29.

Explain channels in Go and their types.

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30.

What is the difference between buffered and unbuffered channels?

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31.

How do you implement HTTP servers in Go?

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32.

How do you handle HTTP middleware in Go?

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33.

How do you work with databases in Go?

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34.

What is the `context` package and how do you use it?

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35.

How do you implement graceful shutdown in Go HTTP servers?

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36.

What are Go modules and how do dependency management work?

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37.

How do you write unit tests in Go?

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38.

What is the `sync` package and when do you use it?

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39.

How do you handle race conditions in Go?

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40.

What are worker pools and how do you implement them?

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Showing 21 to 40 of 67 results

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