Advanced Sql Interview Questions that covers topics like CTE, Analytics Window Functions, Aggregation Functions, Subqueries these topics will help you to boost your interview questions

Faasos (now Rebel Foods) is a popular Indian food delivery company. It started as a restaurant chain, then shifted online. They offer affordable meals, diverse cuisines, and efficient delivery. Rebel Foods operates multiple brands, using technology to enhance the food delivery experience.

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Documenting and applying advanced SQL techniques for filtering, transforming, summary stats and reporting on data

This is a repository for ORACLE-SQL-DB which has dataa on the tests i worked on to manipulate databases using SQL-Server.

Advanced SQL project focused on data-driven decision making.

My-sql practice questions according to topic wise and interview questions

Structured practice and projects to master SQL from basics to advanced.

Wrapped up a fantastic SQL challenge at Digits n Data, where I had the opportunity to work with a compact yet intriguing database featuring 7 tables. 💻🔗 From optimizing queries to ensuring seamless data relationships, every step was a chance to showcase the beauty of SQL simplicity. 🌐✨.

SQL Exercise Repository - Sharpen Your Skills!

The focus of this project is to learn how to write different types of SQL statements to insert and retrieve data from a database. For database storage, we will use MySQL.

In this project,12 tables used to answer many questions about datas from easy level to advance level.Join,temporary tables,CTE and window functions are used.

This project involves a comprehensive analysis of Netflix's movies and TV shows data using SQL

Advanced SQL project analyzing over 20,000 sales records from an Amazon-like e-commerce platform. Focuses on customer behavior, product performance, and sales trends using PostgreSQL. Includes data cleaning, revenue analysis, inventory management, and an ERD diagram to visualize database schema.

Contained course material about advance MySQL function.

The basic and advanced concepts of SQL using Postgres in this repository. I have also worked upon data cleaning, manipulation and analysis.

Designing a social media database to manage user data, interactions, and public activities. Features include tracking likes, comments, hashtags, and bookmarks. The structure ensures seamless integration with a frontend interface.

This project cleans and prepares a layoffs dataset using SQL by removing duplicates, standardizing text, handling null/blank values, and dropping unnecessary columns. The result is a consistent, high-quality dataset ready for reporting, analysis, and visualization.

SQL-based sales analysis project using MySQL to derive business insights with joins, CTEs, subqueries, and window functions.

Retail SQL analytics engine using MySQL (CTE, LAG, RANK) to generate revenue KPIs, segment insights, and business intelligence from 10K+ transactions.