08-Find Highest Salary in Each Department Using LINQ C# 🔥 | Interview Question

🚀 *How to Find the Highest Salary in Each Department Using LINQ in C#* Want to find the highest-paid employee in every department using LINQ in C#? In this tutorial, you'll learn how to solve this popular C# and .NET coding interview question with a practical employee dataset and step-by-step code examples. We'll explore LINQ methods such as `GroupBy()`, `OrderByDescending()`, `Max()`, and `FirstOrDefault()` to find the highest salary within each department. 📌 *What You Will Learn:* ✅ What is LINQ in C#? ✅ How to group employees by department using GroupBy() ✅ How to find the maximum salary in each department ✅ How to use Max() in LINQ ✅ How to sort salaries using OrderByDescending() ✅ How to find the highest-paid employee in each department ✅ Step-by-step C# code explanation ✅ Practical employee and department examples ✅ Common LINQ mistakes and best practices ✅ How to prepare for C# and .NET coding interviews This query groups employees by department and returns the highest salary in each group. 🎯 *Who Should Watch This Video?* • C# beginners and students • .NET developers preparing for interviews • ASP.NET Core developers • Programmers learning LINQ • Candidates preparing for coding rounds • Anyone practicing C# and .NET interview questions 📚 *Related Topics:* C# LINQ Tutorial, GroupBy() in LINQ, Max() in C#, Highest Salary in LINQ, Employee Department Queries, Entity Framework Core, and .NET Interview Preparation. 👍 If this tutorial helps you, LIKE the video, SHARE it with other developers, and SUBSCRIBE for more C#, LINQ, .NET, and ASP.NET Core tutorials. 💬 *Interview Challenge:* How would you return the complete employee record with the highest salary in each department? Share your LINQ solution in the comments! #CSharp #LINQ #DotNet #CodingInterview #CSharpInterview