Revise SQL Concepts, Patterns, and Interview Questions in 4 Hours with Practice Exercises and Quizzes
Preparing for SQL interviews but don’t have weeks to revise everything again?
What you’ll learn
- Build strong SQL problem solving skills by practicing real interview style questions.
- Learn how to identify patterns and approach different types of SQL problems efficiently.
- Improve speed and confidence in writing queries under interview conditions.
- Revise key SQL concepts in a structured and practical way.
- Apply concepts through quizzes and coding exercises instead of passive learning.
- Develop the ability to think logically and break down complex problems into simple steps.
Course Content
- How to Make Most out of this course –> 1 lecture • 2min.
- Difference between Where and Having Clause in SQL –> 1 lecture • 7min.
- SQL Order of Execution (Logical Explanation) –> 1 lecture • 15min.
- SQL Convert Rows to Columns and Columns to Rows without using Pivot Functions –> 1 lecture • 9min.
- Top 10 SQL interview Questions and Answers –> 1 lecture • 20min.
- SQL Self Join –> 1 lecture • 7min.
- Most Asked SQL JOIN based Interview Question –> 1 lecture • 14min.
- Difference Between count(*) ,count(0),count(-1),count(column) –> 1 lecture • 3min.
- All About SQL Aggregations –> 1 lecture • 17min.
- How to Identify and Delete Duplicate Records in SQL –> 1 lecture • 29min.
- Difference between rank, dense rank and row number –> 1 lecture • 19min.
- first_value and last_value SQL window functions –> 1 lecture • 11min.
- Rollup, Cube and Grouping Sets in SQL –> 1 lecture • 9min.
- Slowly Changing Dimensions In Data warehousing –> 1 lecture • 12min.
- SQL Merge Statement Tutorial A-Z –> 1 lecture • 10min.
- Difference Between SQL Views vs Materialized Views –> 1 lecture • 14min.
- Top 5 Advanced SQL Interview Questions –> 1 lecture • 36min.
Requirements
Preparing for SQL interviews but don’t have weeks to revise everything again?
This course is designed exactly for that situation.
Last Minute SQL Interview Prep Kit is a fast-paced, focused revision course where you go through the most important SQL concepts, patterns, and interview questions in just a few hours. Instead of teaching from scratch, this course helps you refresh what you already know and sharpen your problem-solving skills.
Each section is structured in a practical way:
- Quick concept revision to reinforce fundamentals
- Common SQL patterns used in interviews
- Followed by quizzes and coding exercises to test your understanding
This is not about memorizing queries. It is about building the ability to identify patterns, think logically, and write solutions with confidence under time pressure.
This course is perfect for:
- Anyone preparing for SQL interviews in a short time
- Professionals who want a quick refresher before interviews
- Students who already know basics but struggle with problem-solving
By the end of this course, you will feel more confident, faster in writing queries, and better prepared to tackle real interview questions.
If you are looking for a quick, effective revision instead of a long course, this will help you get interview-ready in the most efficient way.