Top 20 Most Important .NET Core (.NET 8) Interview Questions - 2026 ❓🚀
🔥 .NET Core Interview Questions 2026 | Top .NET 8 & C# Interview Questions Explained
Preparing for a .NET Core or C# Developer Interview in 2026?
In this video, we cover the *Top 20 most important .NET Core interview questions and answers* asked in real-world technical interviews.
You’ll learn key concepts including:
ASP.NET Core fundamentals
Middleware & Dependency Injection
Entity Framework Core (EF Core)
Web API design & architecture
Async/Await & performance optimization
💡 Whether you're a fresher, mid-level, or senior .NET developer, this video will help you **crack your next interview with confidence**.
⏱️ Chapters:
00:00 Introduction
00:24 What is .NET and .NET Core
00:54 .NET Framework vs .NET 8
01:25 ASP.NET Core
01:50 Middleware
02:13 Dependency Injection
02:33 Service Lifetimes
02:58 Configuration
03:24 Kestrel
03:44 Routing
04:05 Entity Framework Core
04:27 Model Binding
04:46 Filters
05:03 Exception Handling
05:21 Logging
05:38 Async/Await
05:54 Background Services
06:11 Caching
06:27 API Versioning
06:47 Final Advice
📌 Keywords:
.NET Core interview questions 2026, .NET 8 interview questions, ASP.NET Core interview, C# interview questions, EF Core interview questions
💬 Comment below: Which question do you find most difficult?
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