I will do sql data analysis and generate business insights reports
Data Analyst , Python , Pandas , Data Visualization
À propos de ce service
Turn your raw data into clear, actionable business insights using SQL.
I write clean, efficient SQL queries to help you understand your sales, customers, and business performance. Whether you have a messy spreadsheet or a full MySQL database, I'll extract the numbers that matter and explain what they mean all delivered in writing, no calls needed.
What I can do for you:
- Write custom SQL queries (SELECT, JOIN, GROUP BY, subqueries, CASE logic, aggregate functions)
- Analyze sales, revenue, profit, and customer data
- Identify trends, top performers, and problem areas in your data
- Clean and structure messy datasets
- Deliver a clear summary or professional PDF report with insights and recommendations
- Optimize slow or inefficient queries
Tools I work with: MySQL, MySQL Workbench
Recent sample project: A full 10-query analysis of a retail sales dataset covering regional performance, product profitability, customer segments, and discount impact delivered as a professional PDF insights report.
I don't just hand you a table of numbers I tell you what they mean and what to do next.
Message me before ordering if your project doesn't fit the packages below, and I'll customize a plan for you.
Technologie:
Jupyter Notebook
•
Pandas
•
mySQL
Type d'analyse:
Analyse descriptive
Expertise:
Analyses de l'activité
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Tendances
•
Veille économique
Langage de programmation:
Python
•
SQL
Mon portfolio
FAQ
Q: What format do you need my data in?
CSV, Excel, or a MySQL database export/dump file
Q: What if my project needs more than 10 queries or a bigger dataset?
No problem — message me first and I'll send a custom offer based on your scope.
Q: Will I get the raw SQL code too, or just the results?
You'll always receive the full SQL query code along with the results, so you can reuse or modify it later

