I help businesses turn messy source files and public information into checked spreadsheets and reports. My work covers CSV and product-data matching, document cleanup, structured web research, source citation, duplicate detection, exception logs and Excel-ready delivery. I use AI-assisted tools to work efficiently, then verify outputs against source material and flag uncertainty rather than guessing. For accuracy-sensitive projects, I start with a small test, agree the required fields and protected columns, and keep an audit trail. I do not claim facts or platform experience I cannot evidence.... Read more