I will clean and analyze excel or CSV data for business insights
About this Gig
Do you have messy Excel or CSV data but still cant see what it actually means for your business?
I help businesses clean, organize, analyze and turn raw data into clear, decision-ready insights.
This service is especially useful for sales, e-commerce, supplier, procurement and operational data.
Depending on your package, I can help with:
Data cleaning, deduplication and formatting
Missing-value and consistency checks
KPI and trend analysis
Product, customer or sales performance analysis
Supplier and procurement comparisons
Charts and visual summaries
Business insights and executive summaries
You may receive a cleaned Excel/CSV file, charts, analysis summary and PDF report depending on the selected package.
Reports can be delivered in Spanish or English.
Please send your file, explain what you want to understand, and tell me the business questions you need the analysis to answer.
This service does not include financial audit, tax certification, legal advice or fabricated data.
Analysis type:
Descriptive Analysis
•
Diagnostic Analysis
Technology:
Excel
•
Google Sheets
•
Jupyter Notebook
Programming language:
Python
•
SQL
My Portfolio
FAQ
What files can you work with?
I can work with Excel and CSV files. If you have another format, please contact me before ordering.
What information do you need before starting?
Please send your dataset and explain the business questions you want the analysis to answer, such as sales trends, product performance, customer behavior or supplier comparisons.
Will you clean the data before analyzing it?
Yes. Data cleaning may include removing duplicates, standardizing formats, checking missing values and reviewing obvious inconsistencies, depending on the package and dataset.
What kind of business data can you analyze?
I can work with sales, e-commerce, procurement, supplier, product, customer and general operational data. Please contact me first for highly specialized datasets.
What will I receive?
Depending on your package, you may receive a cleaned Excel or CSV file, charts, analysis summary, business insights and an executive PDF summary.
Can you provide the results in Spanish?
Yes. Reports and written insights can be delivered in Spanish or English.

