LetMePass · Backend Developer (.NET)

Backend Developer (.NET) Interview Questions

Practice 215 real Backend Developer (.NET) interview questions — collected from actual interviews, scored by an AI interviewer with a topic-by-topic breakdown.

215 real questions 8+ core topics AI-scored answers

What interviewers ask about

Object-Oriented Programming in C# Request Pipeline and Middleware Dependency Injection and IoC Collections, Sorting and LINQ Value vs Reference Types and Boxing DbContext and Modeling Garbage Collection JIT Compilation and Assembly Loading

Sample questions from the bank

Explain usage of Dependency Injection in ASP.NET Core

Source: github.com · used under the source license (incl. CC BY-SA where applicable), attribution preserved

Explain startup process in ASP.NET Core?

Source: github.com · used under the source license (incl. CC BY-SA where applicable), attribution preserved

What is the difference between decimal, float and double in .NET?

Source: github.com · used under the source license (incl. CC BY-SA where applicable), attribution preserved

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