Скачать или смотреть 05 SQL Interview Guide: Rank Employees by Salary in Each Departments.

How do you rank employees based on their salary within each department?

In this video, we’ll break it down step by step and explain:
How to use the RANK() window function for ranking employees
How PARTITION BY helps rank employees within their department
Order the result in descending order to get highest first

By the end of this tutorial, you’ll not only know how to write the query but also understand the logic behind ranking employees—a key concept in SQL interviews!

Imagine your HR team wants a department-wise leaderboard showing the highest-paid employees in each department. Instead of manually sorting salaries, SQL lets you rank employees instantly with just a few lines of code!

💡 Pro Tip: The RANK() function is useful for leaderboard rankings, sales competitions, student grades, and many real-world scenarios!

👉 Don't forget to:
👍 Like if you found this helpful!
📌 Subscribe for more SQL & Data Science content!
💬 Comment below with any SQL topics you’d like us to cover next!

#SQL #SQLInterview #SQLQueries #SQLTutorial #LearnSQL #SQLForBeginners #SQLJobs #SQLQueryExamples #SQLTraining #DataAnalytics #DataScience #DataAnalyst #SQLForDataScience #TechCareers #DataEngineer #DataSkills #CodingForBeginners #TechEducation #LearnToCode #Programming #InterviewPrep #CareerGrowth #SQLPractice #DataDriven #ITJobs #Database #CodeNewbie