I will write sql queries to analyze your business data

Are you having trouble getting useful information out of your database? I will develop SQL queries that are clean and efficient to assist you look at your business data and answer important business issues.

What I can do for you:

- Sort and filter data based on your needs

- Use GROUP BY, SUM, COUNT, and AVG to combine data

- Combine data sources by joining several tables- Find the best customers, the most popular products, and the most money made in each region.

- Look at how things change over time (monthly, quarterly, yearly)

- Use SQL to find duplicates and tidy up data

- Use subqueries and CTEs to do more complicated analysis.

️ Tools and Tech:- SQL (MySQL, PostgreSQL, and SQLite)

- Works with database files, Excel files, and CSV files

What you'll get:

- SQL query files (.sql) that are clean and include good comments- A short explanation of what each query result means

- Results can be saved as a CSV file or a snapshot (upon request)

Good for: