I will write sql queries and analyze your data
Data Analyst Excel SQL Data Cleaning and Dashboard Creation
About this Gig
I will help you turn your raw data into clear and useful insights using SQL.
Whether you need data extraction, cleaning, or analysis, I will write efficient and well-structured SQL queries based on your requirements.
What I can do:
- Write SQL queries for data extraction
- Clean and organize your data
- Work with JOINs, filtering, and aggregations
- Fix and debug SQL queries
- Analyze data and provide clear insights
What you will get:
- Clean and readable SQL queries
- Results in table, CSV, or Excel format
- Clear explanation of the data results
Why choose me:
- Fast and reliable delivery
- Clear communication
- Focus on accuracy and clean work
What I need from you:
- Your dataset or database access
- Clear explanation of your goal
- Any specific requirements (optional)
Feel free to contact with me before placing an order.
Database type:
Relational database
Platform:
MySQL
•
PostgreSQL
•
SQLite
Expertise:
SQL
•
DML
•
DQL
My Portfolio
FAQ
What do you need to start?
I need your dataset, database access if available, and a clear description of your goal.
Can you fix or improve my SQL queries?
Yes, I can debug, fix, and improve your SQL queries.
Which databases do you work with?
I mainly work with MySQL, PostgreSQL, SQLite, and SQL-based databases.
What kind of output will I receive?
I will deliver clean query results, and if needed, CSV, Excel, or table output with clear explanations.
Can you help with data cleaning and analysis?
Yes, I can clean, organize, and analyze data using SQL based on your needs.

