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.NET Developer interview questions: the 8 to ask
A .NET developer builds web applications and services in C# on the Microsoft stack.
- 1.What is the difference between IEnumerable and IQueryable?
- 2.How do service lifetimes work (Singleton, Scoped, Transient)?
- 3.How do you avoid deadlocks with async/await in .NET?
- 4.How do you handle Entity Framework migrations in a team?
- 5.How do you secure an ASP.NET Core API?
- 6.When would you use a record or a struct?
- 7.How do you log and trace a request end to end?
- 8.Tell me about a .NET Framework to .NET Core migration.
Tip: for every answer, ask for a concrete example (situation, action, result). An answer without an example is worth half.
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