Welcome to SQL50! This repository contains a curated collection of the top 50 SQL interview questions to help you prepare for SQL-related job interviews.
The purpose of this repository is to provide a comprehensive resource for SQL interview preparation. Whether you're a beginner learning SQL or an experienced professional brushing up on your skills, these questions cover a range of topics commonly asked in interviews.
SQL Queries: Find SQL queries and solutions for each interview question in the repository. Documentation: Detailed explanations and comments accompany each query to aid understanding and learning.
Clone the Repository: Clone or download the repository to your local machine. Explore the Questions: Browse through the SQL files to find the interview questions and solutions. Practice: Use the provided queries to practice solving SQL problems and improve your skills. Contribute: Feel free to contribute additional questions or improvements to existing ones by submitting pull requests.
The questions and solutions provided in this repository are intended for educational purposes and as a supplement to your interview preparation. While efforts have been made to ensure accuracy, we recommend verifying answers and understanding concepts thoroughly.
Feedback, suggestions, and contributions are welcome! If you have any questions, suggestions for improvement, or would like to contribute additional questions, please open an issue or submit a pull request.
Happy coding and good luck with your SQL interview preparation!