You will get cleaned Excel or CSV data ready for reports
Project details
Messy Excel or CSV files can slow down reporting, analysis, and decision-making. In this project, I will clean and organize your spreadsheet data so it is easier to use for business reports, dashboards, or further analysis.
I can help with duplicate removal, missing value checks, inconsistent date or number formats, messy column names, extra spaces, inconsistent text formatting, split or combined fields, and basic file organization. If needed, I can also merge multiple related files into one clearer dataset.
You will receive a cleaned Excel or CSV file with a practical, report-ready structure. The goal is not just to make the file look cleaner, but to make the data easier to understand, filter, summarize, and use in reporting workflows.
This service is suitable for sales records, order data, customer lists, product files, transaction exports, survey tables, and other tabular business data.
I can help with duplicate removal, missing value checks, inconsistent date or number formats, messy column names, extra spaces, inconsistent text formatting, split or combined fields, and basic file organization. If needed, I can also merge multiple related files into one clearer dataset.
You will receive a cleaned Excel or CSV file with a practical, report-ready structure. The goal is not just to make the file look cleaner, but to make the data easier to understand, filter, summarize, and use in reporting workflows.
This service is suitable for sales records, order data, customer lists, product files, transaction exports, survey tables, and other tabular business data.
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$15
|
Standard
$45
|
Advanced
$90
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 1 | 2 | 2 |
Optional add-ons
You can add these on the next page.
Additional Revision
+$10
Extra File Cleanup
(+ 1 Day)
+$15Frequently asked questions
About Yuzheng
Data Analyst | Excel, SQL, Python, Power BI & Automation
Ningbo, China - 11:43 am local time
I can help with messy Excel or CSV files, SQL-based reporting data, data cleaning workflows, dashboard-ready datasets, and automated data collection from public web sources or APIs.
Services I can support include:
- Excel and CSV data cleaning
- Data formatting and standardization
- SQL queries for reporting and analysis
- Power BI dashboard preparation
- Python data automation with pandas
- Public web data collection and website data extraction
- API data extraction and JSON data processing
- Product price monitoring and competitor data tracking
- Repeated file processing and reporting workflows
- Machine learning and prediction analysis
Tools I use:
- Excel
- SQL / MySQL
- Python
- pandas
- requests
- Playwright
- Power BI
- scikit-learn
I focus on clean deliverables, clear communication, and reproducible workflows. If you have messy data, repeated reporting tasks, public web data to collect, or data that needs to be turned into a usable report or dashboard, I can help prepare a practical solution.
Steps for completing your project
After purchasing the project, send requirements so Yuzheng can start the project.
Delivery time starts when Yuzheng receives requirements from you.
Yuzheng works on your project following the steps below.
Revisions may occur after the delivery date.
Review files and requirements
I will review your uploaded file(s), data structure, and cleaning requirements before starting the work.
Clean and standardize data
I will remove duplicates, check missing values, fix inconsistent formats, and organize columns where needed.