en included in the agreed scope.

The final file in an agreed format, such as XLSX or CSV.

Review your dataset and understand your requirements.

Identify duplicates, missing values, inconsistent entries, and formatting issues.

Clean the data while preserving the original information wherever possible.

Check the results and summarize the changes made.

Deliver the cleaned file for your review.

Microsoft Excel | Google Sheets | Python | Pandas

I have practical experience working with datasets through university data analytics projects and my DecodeLabs Data Analyst Internship. I also have a before-and-after Excel data cleaning portfolio demonstrating my approach to spreadsheet organization and data quality.

I aim to deliver careful, transparent work with clear communication throughout the project.

Send me your spreadsheet, approximate row count, and a short description of the issues you want fixed. I'll review the requirements and confirm the scope and delivery time before starting.

Every dataset is different, so please contact me before ordering a large or complex project.