You will get a professional data cleaning and transformation service using Power Query.
Rising Talent
Project details
Transform Messy, Error-Ridden Raw Data into Reporting-Ready Flawless Datasets Raw, unorganized, or corrupt data can completely ruin your Power BI dashboards, break your DAX formulas, and lead to incorrect business insights. In this project, I provide premium data transformation and quality assurance using Power Query Editor to ensure your data model is 100% accurate, highly optimized, and structured for seamless analytics. What sets this project apart? Unlike generic data entry, I perform a deep mathematical audit of your data. I focus on structural integrity, ensuring that when data flows into Power BI or Excel dashboards, your measures load faster and work without any calculation glitches. What I Will Handle and Fix: Advanced Cleaning: Removing extra spaces (Trim) and standardizing text case (Capitalization). Error Resolution: Fixing mixed date formats, missing null values, and corrupt rows. Data Integrity: Removing duplicate entries, empty $0$ price records, and fixing negative quantities. M-Query Transformations: Creating dynamic calculated columns for absolute accuracy. Let's get your data cleaned and ready for professional reporting today!
Data Tool
Microsoft Power BIWhat's included
| Service Tiers |
Starter
$30
|
Standard
$40
|
Advanced
$75
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 2 | 3 | Unlimited |
Number of Pages Mined/Scraped | 1 | 3 | 5 |
Number of Sources Mined/Scraped | 1 | 2 | 5 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$15 - $25About Aisha
Data Analyst | Turning Complex Data into Clear Business Dashboards
Lahore, Pakistan - 4:15 pm local time
TIRED OF DEALING WITH MESSY SPREADSHEETS AND CONFUSING REPORTS? I help turn complex business data into clear, interactive dashboards that make decision-making easier.
Whether your data is scattered across Excel files, SQL databases, or multiple reports, I can organize it into a clean dashboard that highlights the numbers that actually matter to your business.
I don’t just create charts — I BUILD REPORTING SOLUTIONS that help businesses track performance, identify problems faster, reduce manual work, and make smarter decisions with confidence.
HOW I CAN HELP:
✔ Build interactive Power BI dashboards for business reporting
✔ Clean and organize raw or unstructured data
✔ Automate repetitive Excel reporting tasks
✔ Create KPI tracking dashboards for sales, finance, operations, or performance
✔ Turn complex datasets into simple visual reports
✔ Improve reporting accuracy and reduce manual work
TOOLS & SKILLS:
• Power BI
• SQL
• Microsoft Excel
• Power Query
• Google Sheets
• Data Cleaning & Visualization
• KPI Reporting & Business Insights
I believe dashboards should be simple, clear, and useful — not confusing. My goal is to help you understand your data quickly and use it to make better business decisions.
IF YOU NEED CLEAN REPORTING, AUTOMATED DASHBOARDS, OR BETTER VISIBILITY INTO YOUR BUSINESS DATA, I’M READY TO HELP.
Steps for completing your project
After purchasing the project, send requirements so Aisha can start the project.
Delivery time starts when Aisha receives requirements from you.
Aisha works on your project following the steps below.
Revisions may occur after the delivery date.
Power Query Data Transformation
I will perform data type corrections, remove duplicates/nulls, fix text formatting, and build dynamic custom columns for mathematical accuracy.