SQL Playground with Pre-Built Questions

Anna W.

Anna W.

I love iced coffee, cute pictures of dogs, and SQL. Helping you ace your big tech interview @ bigtechinterviews.com

SQL Playground with Pre-Built Questions

Meet Big Tech Interviews: A platform where you can learn and master SQL through a collection of pre-built SQL interview questions and explanations. 


Tired of reading about SQL and ready to practice the real thing?

Look no further than Big Tech Interviews - A dynamic SQL playground with pre-built SQL schemas, tables, and interview questions. 

We’ve analyzed over 50,000 interviews to create the ultimate platform to sharpen your SQL skills and help you reach your goals. You can learn SQL without wasting time trying to create SQL schemas and questions manually. (If you do want to manually create your own SQL schema, checkout DB-Fiddle)


Some of the benefits of practicing on Big Tech Interviews include:

  • Access to a wide variety of SQL interview questions, ranging from beginner to advanced levels.
  • A range of SQL schemas, including MySQL, Oracle, and PostgresSQL.
  • Detailed explanations and answers for each question, so you can understand the logic behind different approaches.
  • The ability to write and submit your own SQL questions and schemas for the community to review.

Whether you’re a SQL newbie looking to learn the basics, or an experienced developer looking to hone your skills, Big Tech Interviews is the perfect platform to help you level up your SQL game. So what are you waiting for? Sign up today and start practicing SQL for free!

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