You will get Data Cleaning & Formatting in Excel or Google Sheets
Project details
You will get a clean, organized, and analysis-ready dataset that saves you time and boosts your productivity. With hands-on experience handling large datasets across Excel and Google Sheets, I specialize in removing duplicates, correcting formatting issues, applying data validation, and delivering polished files ready for reporting or analysis. I understand how messy data can slow down decision-making, and my goal is to make your data structured, reliable, and error-free. Whether you're a business owner, researcher, or analyst, I’ll help you transform your raw data into a powerful resource. The work I deliver is timely, detail-oriented, and tailored to your specific needs.
Data Tool
Google SheetsWhat's included
| Service Tiers |
Starter
$25
|
Standard
$40
|
Advanced
$60
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 3 | 0 | 0 |
Optional add-ons
You can add these on the next page.
Fast Delivery
+$10 - $20Frequently asked questions
About Atumonye
Data Scientist | Data Visualization Expert | Automation Specialist
Lekki, Nigeria - 9:44 pm local time
With years of experience across tech, food, business and E-commerce industries, I specialize in transforming complex data into meaningful, decision-driving insights. I’m passionate about data analysis, automation, and visualization and I love solving real business problems with numbers.
🔍 What I Offer:
• Clean and structure messy datasets for easy analysis
• Analyze data to uncover trends, anomalies, and actionable insights
• Fix or build Excel/Google Sheets tools, including formulas and macros
• Automate data processes (extraction, cleaning, reporting)
• Design impactful, interactive dashboards and visualizations
• Assist with one-time reports or ongoing analysis projects
💻 Tools & Technologies I Use:
Data Tools: Excel, Google Sheets, Power Automate
Languages: Python, SQL, Google Apps Script,
Databases: Google BigQuery
Visualization: Power BI, Looker Studio, Tableau
⚙️ My Background:
I hold a degree in Informatics Engineering, blending analytical thinking with strong coding skills. This allows me to automate repetitive tasks and dive deep into data efficiently.
🚀 Let’s work together to bring clarity to your data and help you make smarter, data-driven decisions.
Steps for completing your project
After purchasing the project, send requirements so Atumonye can start the project.
Delivery time starts when Atumonye receives requirements from you.
Atumonye works on your project following the steps below.
Revisions may occur after the delivery date.
Review and Understand the Data:
I’ll review your file to understand the data structure and identify key cleaning and formatting needs.
Clean and Format the Data
I’ll remove duplicates, correct errors, format columns (like dates and numbers), and apply validation rules.