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$
USD
I will write sql queries for data analysis and databases
Data Analyst l Python, Excel, SQL and Data Visualization Expert
Hello! I am a passionate Data Analyst dedicated to transforming complex data into actionable insights. Equipped with strong problem-solving skills, I specialize in Data Cleaning, Exploratory Data Anal...
About this Gig
Welcome to my SQL Data Analysis Gig!
Are you sitting on a mountain of raw data and need actionable business insights? I am here to help you extract, analyze, and organize your database using optimized SQL queries.
Whether you need to find your top-performing products or calculate regional revenue, I can transform your complex datasets into clear, ready-to-use reports.
My Services Include:
- Custom SQL Queries: Writing basic to advanced queries (SELECT, JOINs, GROUP BY, HAVING, Subqueries).
- Data Extraction & Filtering: Pulling specific data points from large databases accurately.
- Business Insights: Analyzing sales trends, customer behavior, and performance metrics.
- Data Formatting: Exporting query results into clean Excel or CSV files.
- Database Fixes: Debugging and fixing errors in your existing SQL scripts.
Why Choose Me?
- Clean and fast-running SQL scripts.
- 100% accurate and reliable results.
- On-time delivery.
Let's make your data work for your business! Note: Please message me before placing an order so we can discuss your exact requirements.
Analysis type:
Quantitative Analysis
•
Descriptive Analysis
Expertise:
Business Insights
•
Trends
•
Statistics
Technology:
Excel
•
Other
Programming language:
SQL
My Portfolio
FAQ
Which databases do you primarily work with?
I specialize in MySQL. However, the core SQL queries and logic I write can be easily adapted to other relational databases like PostgreSQL or SQL Server.
In what format will you deliver the final results?
I will provide the raw SQL query script (.sql or text) along with the extracted data exported into an Excel (.xlsx) or CSV file, depending on your preference.
What do you need from me to start working?
I need your raw dataset (in Excel, CSV, or SQL dump format) and a clear explanation of what insights or metrics you want me to extract from it.
