# SQL Academy

SQL Academy is an interactive online platform for learning and practicing SQL (MySQL, PostgreSQL). It is designed to help beginners, data analysts, software developers, QA testers, and students master relational databases and SQL queries. The platform provides localized content in English and Russian.

## Core Features
- **Interactive SQL Course & Guide**: Step-by-step interactive course covering basic to advanced SQL syntax and database concepts.
- **SQL Trainer**: Over 150 practical SQL exercises across various difficulty levels, simulating real-world professional tasks.
- **Interview Preparation**: Real SQL tasks from technical interviews at major IT companies.
- **Advanced Courses**: Specialized paid courses such as Data Analysis with SQL and PostgreSQL Optimization.
- **Certificates**: Industry-recognized completion certificates to boost resumes and assist in job searching.

## Important Links
- [Interactive Course](https://sql-academy.org/guide): Comprehensive step-by-step SQL course.
- [SQL Trainer](https://sql-academy.org/trainer): Interactive practice tasks and exercises.
- [Interview Questions](https://sql-academy.org/interview-questions): Real tech interview questions for preparation.
- [Data Analysis Course](https://sql-academy.org/course/data-analysis): Specialized course on analyzing data using SQL.
- [PostgreSQL Optimization Course](https://sql-academy.org/course/sql-optimization-postgresql): Advanced course for database performance tuning.
- [Handbook](https://sql-academy.org/handbook): Quick reference for MySQL and PostgreSQL functions.
- [Blog](https://sql-academy.org/blog): Articles, tips, and insights on database management.
- [For Teams](https://sql-academy.org/teams): Educational solutions and monitoring for companies and teams.