I will create and optimize your data and database systems
Data Analyst
Over deze dienst
I'm a data analyst with a strong foundation in SQL, Excel, Power BI, and Python. Whether you're a business owner, researcher, or startup I can design, manage, and analyze your data to help you make better decisions.
What I Can Do:
- Write or optimize SQL queries (MySQL, PostgreSQL, SQLite, etc.)
- Design and normalize relational databases (ERD, schema setup)
- Clean and organize raw data in Excel or CSV format
- Analyze data and build custom dashboards using Power BI or Excel
- Automate reports and data pipelines
- Generate visual insights and reports from your data
Tools & Technologies:
- SQL (MySQL, PostgreSQL, SQLite)
- Excel (Pivot Tables, Formulas, Charts)
- Power BI (Reports, Dashboards, DAX)
- Python (Pandas, NumPy for analysis)
Why Choose Me?
- Fast, clear communication
- Clean, well-commented code
- Flexible and tailored to your business needs
- 100% satisfaction guaranteed
Whether you need help with a small one-time task or a full database solution, Im here to help.
Message me before placing your order so we can discuss your project and find the best solution!
Platform:
MySQL
Expertise:
Big data
•
Datastructuur
•
Normalisatie
•
SQL
•
Virtualisatie
Mijn portfolio
Veelgestelde vragen
What do you need from me to get started?
I’ll need a clear description of your project, including your data (CSV, Excel, database access, or screenshots), and the goal you'd like to achieve — whether it’s querying data, creating a report, or cleaning your dataset. Feel free to message me before ordering!
What if I’m not happy with the final delivery?
I offer revisions within the scope of the package to ensure your satisfaction. If anything doesn’t meet your expectations, I’ll work with you to make it right.

