I will clean and analyze your data using python, excel and power bi
Data Analyst y Python Developer
About this Gig
Struggling with messy, unreliable data? I turn chaotic spreadsheets into clean, analysis-ready datasets fast.
I'm a certified Data Analyst (258+ hours of specialized training in Python, SQL and visualization) helping businesses and entrepreneurs make their data trustworthy and useful.
WHAT I DO FOR YOU:
Data Cleaning: remove duplicates, fix missing values, standardize formats
Data Correction: repair errors, typos and inconsistent entries
Data Transformation: reshape and merge files for easy analysis
Exploratory Analysis: uncover trends, patterns and key metrics
Visualization & Dashboards: clear charts and interactive reports (Power BI / Streamlit)
Tools: Python (pandas), SQL, Excel, Power BI
WHY CHOOSE ME:
Scientific approach: every dataset gets validated before delivery
Clear communication and on-time delivery
Final report in plain language no jargon
Your files are deleted after delivery (privacy guaranteed)
Please message me BEFORE ordering so we can review your data and scope. Most projects work better personalized!
FAQ
What file formats do you accept?
CSV, Excel (XLSX/XLS), JSON, TXT and SQL database dumps. If you have another format, just ask!
How big can my dataset be?
I handle files from a few rows up to hundreds of thousands using Python — no Excel crashes, no limits.
Is my data safe and confidential?
Absolutely. I can sign an NDA if needed, and all files are permanently deleted after project completion.
Do you provide the Python code used?
Yes! The source code (Jupyter Notebook) is available as a gig extra so you can reuse it on future data.

