Udemy – SQL Hands– on Query Practice for Data Analysis

What you'll learn
Students can test their queries immediately and get feedback, allowing them to learn from mistakes and improve their skills quickly.
These exercises ranging from basic to advanced, allowing students to gradually build their SQL skills.
MCQs help reinforce key concepts like constraints, functions, and query structure.
Query exercises are based on real-world data, helping students apply SQL in practical situations they may encounter in the workplace.
Through hands-on practice, students build confidence in solving database problems efficiently.
Students can practice at their own pace, anytime, and from anywhere, making learning more accessible.
Requirements
Prior basic-to-intermediate understanding of SQL fundamentals like SELECT, JOIN, GROUP BY, WHERE clauses and basic functions.
You need a strong desire to grow and boost your SQL skills.
You just need a laptop or PC and a decent Internet connection.
Description
Practice and boost your SQL skills with 100+ multiple-choice quizzes, coding exercises and practice test.Test your queries immediately and get feedback to learn from mistakes and improve your SQL skills quickly.No slides, no boring theory, no rambling, no chitchat. Just practice!Resources with sample data are available for practicing data analysis on your own.What's this course all about?This course covers SQL case study-based data analysis, helping you apply SQL queries to real-world scenarios for insights, reporting, and decision-making.You will have to solve 100+ multiple-choice quizzes ranging from beginner to advanced level and covering all the key SQL concepts.Through coding exercises, you interact with sample tables, perform data retrieval, manipulation, and aggregation, and apply various SQL clauses like SELECT, WHERE, JOIN, GROUP BY, and ORDER BY. This hands-on approach allows you to understand how databases work in real-world scenarios.In addition, this course includes time-based practice tests simulate real exam conditions, helping you build speed, accuracy, and confidence in solving SQL problems under time pressure.How is this course structured?Section 1: Data Analysis for E-Commerce Sales Section 2: Solve 100+ Multiple-Choice SQL QuizzesSection 3: Solve Basic Level Query ExerciseSection 4: Solve Intermediate Level Query ExerciseSection 5: Solve Advance Level Query ExerciseSection 6: Solve Time Based Practice testAdvantages of SQL Query Practice:Reinforces Learning: Practical exercises solidify theoretical SQL knowledge through direct application.Builds Problem-Solving Skills: Students learn to break down problems and write efficient queries.Prepares for Real-World Use: Mimics actual business data tasks, making students job-ready.Improves Debugging Ability: Frequent practice helps identify and fix query errors quickly.Boosts Confidence: Regular querying builds fluency and confidence in using SQL tools.I strongly encourage you to boost your SQL skills and take your job and career to the next level!Let's dive in, get hands-on!Enroll now and I'll see you in the first lecture!
Who this course is for
Anyone with little prior SQL experience and who wish to take their SQL skills to the next level.
Anyone wanting to solidify their SQL knowledge and skills using hundreds of quizzes, coding exercises and practice test.
Homepage

https://www.udemy.com/course/sql-hands-on-query-practice-for-data-analysis/