You will get an Excel Data Cleanup: Fix Reporting Errors & Prepare Reliable Data
Project details
A spreadsheet can look perfectly fine on the surface until you find duplicate customers, missing values, inconsistent formats, broken formulas, or numbers that don't quite add up.
And that's where the real cost starts. You spend hours cleaning data, checking formulas, rebuilding reports, and wondering, “Can I actually trust this number?”
That's the part I help with.
I take messy Excel and CSV files and turn them into clean, accurate, analysis-ready data you can confidently use for reporting and decision-making.
What you'll get:
✓ Cleaned and structured Excel/CSV data
✓ Duplicate, missing, and inconsistent data resolved
✓ Data quality checks and validation
✓ Pivot tables, KPI calculations, and summaries
✓ Sales, customer, financial, or operational insights
✓ Excel or Power BI dashboards as an add-on
But I don't just make the spreadsheet look cleaner.
I build the reporting foundation so you don't have to keep fixing the same problems every week.
I use Excel, Power Query, SQL, and Power BI to turn raw data into reporting that's easier to understand, easier to maintain, and actually useful.
If you have a file that's inconsistent or too much time to manage, let me handle it!
And that's where the real cost starts. You spend hours cleaning data, checking formulas, rebuilding reports, and wondering, “Can I actually trust this number?”
That's the part I help with.
I take messy Excel and CSV files and turn them into clean, accurate, analysis-ready data you can confidently use for reporting and decision-making.
What you'll get:
✓ Cleaned and structured Excel/CSV data
✓ Duplicate, missing, and inconsistent data resolved
✓ Data quality checks and validation
✓ Pivot tables, KPI calculations, and summaries
✓ Sales, customer, financial, or operational insights
✓ Excel or Power BI dashboards as an add-on
But I don't just make the spreadsheet look cleaner.
I build the reporting foundation so you don't have to keep fixing the same problems every week.
I use Excel, Power Query, SQL, and Power BI to turn raw data into reporting that's easier to understand, easier to maintain, and actually useful.
If you have a file that's inconsistent or too much time to manage, let me handle it!
Industry
Data Analytics, Ecommerce, Financial Services, Government & Public SectorWhat's included
| Service Tiers |
Starter
$40
|
Standard
$95
|
Advanced
$220
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 5 days |
Number of Revisions | 1 | 2 | 3 |
Number of Hours of Work | 3 | 6 | 10 |
Basic Photo Editing | - | - | - |
Organize & Classify/Tag Files | |||
Formatting & Clean Up | - | - | - |
Project Management Support | - | - | |
Travel Planning | - | - | - |
Optional add-ons
You can add these on the next page.
Dashboard Visualization
(+ 1 Day)
+$40
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MS
Mason S.
Aug 23, 2026
Construction Bookkeeper- $30 per Sample Job-Costing / WIP Excel Workbook
About Ahmed Ashmal
Excel & Power BI Analyst, I Fix Messy Data, Then Build Dashboards
Bentonville, United States - 3:34 am local time
I learned that the hard way during a banking internship, reconciling cross-functional financial data across systems that didn't agree with each other. The chart was never the problem. The source data was.
Since then, I've kept finding the same gap across finance, operations, and small-business clients: data that's messy, scattered across tools, or quietly distrusted by the people reporting on it. I fix that, then build something people actually use.
What I've shipped:
i) Reconciled multi-source financial data (SQL + Excel) during a banking internship → cut cost-reporting errors by 27%
ii) Rebuilt a messy operational dataset into a structured Excel model for Pillar to Post → improved reporting accuracy by 25%
iii) Generated $130,000+ in revenue as a Sales Analyst at Vantage Marketing by identifying which customer segments and regions were actually driving conversions
Tools: Power Query, Pivot Tables, VBA, SQL, Power BI, Python
Credentials: BBA in Business Analytics, Texas Tech University • Google Data Analytics Certificate
Sound familiar?
- A dashboard that got built once and is now quietly ignored
- A spreadsheet only one person on your team actually understands
- Numbers that reconcile, but nobody wants to bet a decision on them
That's a data-integrity problem before it's a visualization problem, and it's the one I keep getting hired to solve.
Send me what's not working. I'll tell you honestly whether it's a quick fix or a bigger rebuild
Steps for completing your project
After purchasing the project, send requirements so Ahmed Ashmal can start the project.
Delivery time starts when Ahmed Ashmal receives requirements from you.
Ahmed Ashmal works on your project following the steps below.
Revisions may occur after the delivery date.
I will verify data accuracy, identify missing information