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I will transform and optimise data with python, excel, sql and bi
Data Analyst
Welcome! I’m a skilled data analyst with expertise in Excel, Python, SQL, Power BI, and statistical analysis. I specialise in transforming raw data into meaningful insights to help businesses make dat...
Über diesen Service
Unlock the full potential of your data with expert transformation and analysis using Python, Excel, SQL, and BI tools.
- Python is ideal for automating tasks, cleaning messy datasets, and performing advanced statistical analysis.
- Excel provides quick, flexible data handling with pivot tables, formulas, and charts for everyday reporting.
- SQL allows direct access to your databases, enabling fast, accurate querying and data extraction.
- BI tools (such as Power BI or Tableau) turn your data into interactive dashboards, uncovering trends and patterns that drive better decisions.
Whether you need cleaned data, in-depth analysis, or a visually compelling dashboard, I tailor solutions to meet your goals.
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FAQ
What do I need to provide before you start?
Please share your dataset (CSV, Excel, or Google Sheet), a brief description of what you need (cleaning, analysis, visuals), and any specific questions you'd like answered.
What tools do you use?
I use Python (Pandas, NumPy, Matplotlib), Excel, SQL, Power BI, and Jupyter Notebooks for analysis, visualization, and reporting.
Can you work with large datasets?
Yes! For large or complex datasets, please message me first so I can customize a quote and delivery time.
Will I get the source files?
Absolutely! I will provide all relevant files — cleaned data, visualizations, code notebooks, or dashboards — depending on your package.
Can you explain the results to me if I’m not from a technical background?
Yes, I offer clear, beginner-friendly explanations so you fully understand your data and insights.
