I will clean and fix your excel financial spreadsheet

France

I speak English, French

Finance and Business Systems : Excel, Notion, SEO Audits

I help small businesses, freelancers and startups build solid foundations: a website that converts, clear organization (Notion/CRM), and numbers you can trust (financial forecasts and clean Excel file...
About this Gig

Is your Excel file full of broken formulas, #REF! errors, or numbers that just don't add up?


I'm a finance graduate (EDHEC Business School) with hands-on experience in financial controlling at Hermes and finance operations at a fast-growing startup. I clean up and fix messy, broken, or unreliable Excel spreadsheets - budgets, cash trackers, invoicing sheets, financial reports - so you get a file that actually works.


What I fix:

- Broken or inconsistent formulas

- Duplicate entries, typos, and inconsistent data

- Formatting issues (dates, currency, text)

- Clear structure: tabs, headers, readable layout

- Cross-checked totals and linked sheets


You'll get back a clean, reliable, ready-to-use file, plus a short summary of what was fixed.


What I need from you: your Excel file (.xlsx or .csv) and a couple of lines on what it's supposed to do and what's currently wrong. Your data stays confidential and is never reused or shared.

Platform:

Excel

•

Google Sheets

•

Power BI

Development technology:

Python

•

Excel

•

Power BI

Expertise:

Fixing

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Pivot tables

•

Functions

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Dashboard

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Data validation