I will clean analyze and visualize your data in excel
n8n automation and Power BI dashboards that save you hours
About this Gig
Your spreadsheet has grown into a mess: duplicate rows, inconsistent dates, numbers stored as text, and nobody can tell you what it actually says. I clean it and turn it into something you can make decisions from.
WHAT I DO
- Clean and standardise: duplicates, blanks, date formats, text stored as numbers, inconsistent categories
- Analyse: pivot tables, groupings, trends, comparisons, summary statistics
- Present: clear charts and a summary sheet that states what the numbers actually mean
WHAT YOU GET
- A clean, working Excel file that is yours to keep
- A summary sheet or dashboard with the key numbers up front
- Short notes explaining what I changed and why
Send me your file and tell me the one question you are trying to answer. If it is sensitive, a 10-row extract with the headers is enough to start.
Technology:
Excel
•
Google Sheets
Expertise:
Business intelligence
Programming language:
SQL
•
DAX
My Portfolio
Other Data Analytics Services I Offer
FAQ
My file is confidential — what can I send?
Send a 10-row sample with the column headers first. I'll confirm the approach, and you only share the full file once you're comfortable. I never share your data.
How messy can the file be?
Very. Duplicates, inconsistent dates, multiple sheets, merged cells, numbers stored as text — send it as it is, cleaning is part of the job.
Can you keep my existing formatting?
Yes. If you need a specific layout, tell me and I'll clean the data into your structure instead of reformatting your sheet.
Can I update it myself later?
Yes. Where it helps, I add refreshable formulas and pivot tables, and explain how to use them.
What if my file is bigger than the package allows?
Message me before ordering and I'll tell you the right package, or you can add the extra-rows option.
