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Grokking the SQL Interview Patterns

Learn to identify repeatable SQL patterns, recognize common query structures, and confidently apply them to tackle complex SQL interview questions across data-centric roles.

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Overview

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Prepare for roles like Data Scientist, AI/ML Engineer, Data Engineer, and Data Analyst by mastering the SQL patterns top tech companies expect. Solve real-world problems, apply proven strategies, and deepen your conceptual understanding to stand out in competitive interviews. Instead of focusing on syntax drills, this course teaches you to recognize structured SQL patterns, map them to real-world use cases, and tackle interview scenarios with clarity and precision. Strengthen your problem-solving skills by working through LeetCode-style challenges, analyzing business case studies, and implementing performance optimization techniques used across leading tech firms, fintech startups, and data-driven organizations.

Prepare for roles like Data Scientist, AI/ML Engineer, Data Engineer, and Data Analyst by mastering the SQL patterns top tech co...Show More

WHAT YOU'LL LEARN

An understanding of SQL patterns and their application to solving real-world data problems

A working knowledge of SQL, pattern-based structuring, and problem decomposition

Hands-on experience writing optimized and reusable SQL queries using pattern recognition techniques

The ability to analyze and select appropriate patterns using SQL to solve complex data scenarios

Familiarity with core components of SQL, including aggregations, joins, subqueries, filtering, and window functions

The ability to approach SQL interview problems confidently using a structured, pattern-driven mindset

An understanding of SQL patterns and their application to solving real-world data problems

Content

26 Lessons2 Quizzes

Get Started

5 Lessons

Master SQL query patterns to enhance problem-solving and data analysis skills.

Course Overview

Patterns Required in Different Jobs

Introduction to SQL Query Patterns

SQL Essential Refresher

Overview of the Table Structure

Aggregation Patterns

4 Lessons

Master SQL patterns for data analysis, focusing on counting, categorizing, and cumulative metrics.

Filtering Patterns

5 Lessons

Master essential SQL patterns for data integrity, filtering, and analysis.

Comparison Patterns

4 Lessons

Master advanced SQL techniques for effective data comparison and analysis.

Sequencing and Hierarchical Patterns

5 Lessons

Master essential SQL patterns for effective data analysis and technical interviews.

Practice Sequence and Hierarchy

Transformation Patterns

2 Lessons

Master data transformation techniques using Pivot Flip for effective SQL analysis.

Pivot Flip

Practice Transformation

Wrapping up

1 Lessons

Embrace SQL patterns to enhance problem-solving and query effectiveness.

Conclusion

Certificate of Completion

Showcase your accomplishment by sharing your certificate of completion.

Developed by MAANG Engineers

Every Educative lesson is designed by our in-house team of ex-MAANG software engineers and PhD computer science educators, and developed in consultation with developers and data scientists working at Meta, Google, and more. Our mission is to get you hands-on with the necessary skills to stay ahead in a constantly changing industry. No video, no fluff. Just interactive, project-based learning with personalized feedback that adapts to your goals and experience.

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Personalized Interview Prep

Skip the LeetCode grind with a custom roadmap that adapts to your goals. Hands-on practice for Coding Interviews, System Design, and more.

Mock Interviews

Test your skills in a simulated interview setting. Receive personalized feedback based on your performance. Available for Coding Interviews, System Design, and more.

AI Prompt

Build prompt engineering skills. Practice implementing AI-informed solutions.

Code Feedback

Evaluate and debug your code with the click of a button. Get real-time feedback on test cases, including time and space complexity of your solutions.

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AI Code Mentor

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