.NET Interview Series Free – Part 4
If you’re preparing for a .NET Developer interview, you can’t ignore Entity Framework Core + Database fundamentals — these topics are asked in almost every technical round.
.NET Interview Series – Part 4 by Logic Lense is a structured Interview Questions & Answers (Q&A) eBook designed to help you practice and revise the most important EF Core + SQL + data-access interview questions in a clean and easy-to-understand format.
Inside this guide, you’ll learn interview-ready answers for:
✅ EF Core Core Concepts
- What is Entity Framework Core (ORM)?
- EF Core vs ADO.NET differences
- Code First vs Database First
- What is DbContext and what does it manage?
✅ Migrations & Tracking
- What are Migrations + common commands
- How Change Tracking works and entity states
✅ Loading, LINQ & Query Execution
- Lazy vs Eager vs Explicit Loading
- AsNoTracking() for read-only performance
- LINQ-to-Entities vs LINQ-to-Objects
✅ Performance & Real Interview Scenarios
- The N+1 Problem and how to solve it
- Indexes (Clustered vs Non-Clustered)
- Stored Procedure vs EF Core Query
- Transactions, Pagination, Concurrency Handling
- Repository Pattern + Unit of Work
- Deadlocks and how to avoid them
🎯 Who This eBook Is For
- Developers with 1–3 years of experience
- Candidates preparing for ASP.NET Core / EF Core interviews
- Anyone struggling with database concepts + ORM questions
- Students who completed Parts 1–3 of the series
📥 What You Get
- Downloadable PDF eBook
- Interview-style Questions + Answers
- Fast revision + practical topics
- Designed for mid-level .NET interviews
Share your feedback at: – mailto:support@logiclense.com
Find us here:- LinkedIn
