This bundles what the cleaning and EDA-style apps in Data tools are built to prove: accountable fixes, visible issues, and a clear picture of shape and quality before anyone builds on the file.

I consolidate sources, remove duplicates, standardise formats, and record what changed. When you need answers to specific business questions on the cleaned data, I include that analysis in the same engagement or as a follow-on.

What you get: Clean datasets, a short data note or profile summary, and outputs ready for reporting or modelling.

Who it is for: Teams stuck with CSV exports, multi-tab spreadsheets, or merged sources that need one reliable version of the truth.