Davi Rocha

Is your spreadsheet costing you money?

Messy data leads to decisions made in the dark. I organize your numbers and turn them into clear information so you can sell more and waste less.

What I deliver:

✅ Spreadsheet cleaning and organization: no duplicates, errors, or inconsistent data (Excel and Google Sheets)
✅ Analyses and reports: stagnant inventory, sales performance, and the indicators that matter
✅ Visual dashboards: your numbers in an easy-to-understand dashboard
✅ Automation with Python: eliminate repetitive manual tasks

I've done it in practice: I cleaned and analyzed inventory containing more than 1,800 products and delivered a complete report with total inventory value, stagnant products, and inventory coverage.

Ideal for: small businesses, stores, workshops, auto parts shops, and self-employed professionals who manage everything in spreadsheets.

With me, you get: scope and deadlines agreed upon before starting, simple communication without technical jargon, and an organized delivery.

Training in Python, Power BI, advanced Excel, Google Cloud Data Analytics, and Looker Studio.

👉 Tell me about your data problem and I'll tell you how to solve it.