You will get a professional audit and data cleaning for your Excel or CSV files
Rising Talent
Rising Talent
Project details
Messy data costs you time and trust in your numbers. I'm a corporate Business Analyst currently working at a Fortune 500 technology company, where I build dashboards and automate reporting workflows daily.
When you hire me for data cleaning you don't just get a tidied spreadsheet — you get a formally documented audit log of every issue found and fixed, plus enhancements that make your data immediately ready for analysis or reporting.
What makes my work different:
▪ I document every change with a formal audit log
▪ I add calculated columns that make your data decision-ready
▪ I flag data integrity issues that most freelancers miss entirely
▪ Corporate background means I understand real business data problems
I've cleaned datasets with 10,000+ rows, identified corrupted date fields affecting 100% of records, and uncovered margin insights invisible in raw data. Your data deserves the same treatment.
When you hire me for data cleaning you don't just get a tidied spreadsheet — you get a formally documented audit log of every issue found and fixed, plus enhancements that make your data immediately ready for analysis or reporting.
What makes my work different:
▪ I document every change with a formal audit log
▪ I add calculated columns that make your data decision-ready
▪ I flag data integrity issues that most freelancers miss entirely
▪ Corporate background means I understand real business data problems
I've cleaned datasets with 10,000+ rows, identified corrupted date fields affecting 100% of records, and uncovered margin insights invisible in raw data. Your data deserves the same treatment.
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$75
|
Standard
$150
|
Advanced
$300
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 1 | 2 | 3 |
Number of Pages Mined/Scraped | 0 | 0 | 0 |
Number of Sources Mined/Scraped | 1 | 1 | 2 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$50
Additional Revision
+$35Frequently asked questions
About John
Executive Dashboards and Automation - Power BI and Excel Specialist
Islip, United States - 12:42 pm local time
I translate complex corporate data into clean, automated dashboards that help business leaders make decisions instantly. As an enterprise analyst at Zebra Technologies, I specialize in building reporting infrastructure that eliminates manual entry and replaces broken workflows.
How I can help your business:
• Power BI Dashboards: Sales, operational, and executive tracking built from messy Excel, SQL, or CRM exports.
• Workflow Automation: Power Automate flows that automatically extract report data and email clean PDFs.
• Data Infrastructure: Migrating legacy spreadsheet processes into secure SharePoint and Power BI environments.
Click the "Post a Job" or "Invite" button on the right, send over your messiest spreadsheet, and I will show you exactly how we can automate it.
Steps for completing your project
After purchasing the project, send requirements so John can start the project.
Delivery time starts when John receives requirements from you.
John works on your project following the steps below.
Revisions may occur after the delivery date.
Data Review & Audit
I review your file thoroughly and document every issue found including formatting errors, data type problems, and inconsistencies.
Data Cleaning
I fix all identified issues and standardize your dataset so it's ready for analysis.