I help small businesses clean, organize, validate, and automate Excel and Google Sheets workflows. I can consolidate files, repair formulas, transform CSV or PDF tables into structured workbooks, create repeatable reports, and build clear dashboards. My approach emphasizes accurate data, documented logic, reproducible steps, and practical delivery. I work with Python, pandas, Excel, Google Sheets, data processing, data visualization, and lightweight automation. For a small project, I first confirm the sample, expected output, and acceptance criteria before implementation.