I will clean, merge and organize your excel or CSV data
Python and SQL Automation for Spreadsheets, APIs and Reports
Acerca de este Servicio
Turn messy Excel or CSV files into clean, usable data.
I apply agreed rules to remove duplicates, standardize dates and text, flag missing values, and organize columns. Standard and Premium include merging matching files; Premium also includes a summary report.
You receive a cleaned XLSX or CSV file and a short explanation of the changes. Unclear values are flagged rather than guessed. One revision covers corrections within the agreed scope.
Please message me before ordering with an anonymized sample and the output you need. Packages cover 100, 200 or 300 total rows respectively; each row is one item. Larger datasets, complex formulas, recurring Python automation, API connections and scheduling need a separate quote.
The gallery shows self-initiated demos using synthetic data, not paid client projects or guaranteed business results.
FAQ
What do you need before I order?
Send an anonymized sample, the total row and column count, the cleanup rules and an example of the output you want. Please message me first so I can confirm that the selected package fits.
Does this include a reusable automation script?
These packages cover one-time data cleanup. A reusable Python script, scheduled reporting, API integration or Google Sheets connection can be scoped separately after reviewing your workflow.
How do you handle duplicates and missing values?
We agree on the identifying columns and cleanup rules first. I flag uncertain or invalid values rather than inventing replacements. Please share only data you are authorized to use and remove sensitive information from the initial sample.

