Grokking SQL for Tech Interviews

This course is designed for developers, database engineers, data specialists, and ML engineers preparing for SQL interviews. Whether you are a beginner or looking to refresh your knowledge, this course will help you prepare with confidence. We will start with an introduction to SQL and cover all the basics, then move on to 75 carefully selected questions that frequently appear in technical interviews. Each question is accompanied by a detailed explanation so you can deeply understand key concepts. Our goal is to help you feel confident and be prepared for any SQL questions during an interview. The selection of tasks reflects real situations faced by candidates in large companies. Join us to master SQL and successfully pass your next technical interview!