I will unlock insights, professional data analysis
About this Gig
This gig turns your raw, messy data into clean, decision-ready insights. Whether you have a spreadsheet full of errors, a database you need queried, or numbers you need visualized. This service covers the full journey from data clean-up to a finished professional dashboard.
What this gig offers:
- Data cleaning & validation: removing duplicates, fixing errors, and standardizing formats so your data is accurate and usable
- SQL-based data extraction: pulling and aggregating exactly the data you need from a database.
- Interactive Power BI dashboards: visual, easy-to-read reports that hghlight trends, KPIs, and breakdowns at a glance.
- Python-powered analysis & automation: handling larger datasets efficiently and building repeatable scripts so future reports don't require manual work each time.
- Written insights summaries: a clear explanation of what the data shows, not just charts without context.
Every project starts with a data quality check, so what you receive isn't just visually polished; it's verified accurate before anything is delivered. Packages range from a quick data clean-up to a full automated reporting system, so you can choose the level that fits your need.
Technology:
Excel
•
Jupyter Notebook
•
Power BI
•
Power Query
Expertise:
Business Insights
•
Forecasting
•
Regression testing
Programming language:
Python
•
SQL
My Portfolio
FAQ
What format should I send my data in?
Excel(.xslx), CSV or a database export all work. If your data is in another format, message me first and I'll confirm I can work with it
Do I need to have a clean data already?
No—data cleaning is part of this gig; messy, incomplete, or inconsistent data is exactly what this service handles before any analysis begins.
Can you work with large datasets?
Yes, Python is used for larger or more complex datasets to keep the cleaning and analysis process efficient and accurate

