You will get your data cleaned, structured, and prepared for accurate analysis
Project details
Messy data leads to wrong insights and poor decisions.
I help businesses, analysts, and researchers clean, structure, and prepare their data so it is accurate, consistent, and ready for analysis, reporting, or dashboards.
If your dataset contains missing values, duplicates, formatting issues, or inconsistencies, I will fix it efficiently and professionally.
What I will do:
• Remove duplicates and errors
• Handle missing values properly
• Standardize data formats (dates, text, numbers)
• Clean and validate columns
• Structure data for analysis or visualization
Data types I work with:
• Excel (XLS/XLSX)
• CSV files
• SQL databases
• Survey and business data
Tools I use: Python (Pandas, NumPy), SQL, and Excel.
What you will receive:
• Clean, analysis-ready dataset
• Summary of changes made
• Reliable and well-structured data
Send me a message before ordering if you’re unsure. I’ll review your data and recommend the best approach.
I help businesses, analysts, and researchers clean, structure, and prepare their data so it is accurate, consistent, and ready for analysis, reporting, or dashboards.
If your dataset contains missing values, duplicates, formatting issues, or inconsistencies, I will fix it efficiently and professionally.
What I will do:
• Remove duplicates and errors
• Handle missing values properly
• Standardize data formats (dates, text, numbers)
• Clean and validate columns
• Structure data for analysis or visualization
Data types I work with:
• Excel (XLS/XLSX)
• CSV files
• SQL databases
• Survey and business data
Tools I use: Python (Pandas, NumPy), SQL, and Excel.
What you will receive:
• Clean, analysis-ready dataset
• Summary of changes made
• Reliable and well-structured data
Send me a message before ordering if you’re unsure. I’ll review your data and recommend the best approach.
Data Tool
PythonWhat's included $10
These options are included with the project scope.
$10
- Delivery Time 2 days
- Number of Revisions 1
About Atoyebi
Data Analyst | Python, SQL & Excel | Data Cleaning & Insights
Ibadan, Nigeria - 11:37 am local time
I help individuals and small businesses make sense of their data, from cleaning messy datasets to uncovering insights that support better decisions.
What I can help you with:
• Data cleaning and preparation (Python / Excel)
• Writing clear and efficient SQL queries
• Exploratory Data Analysis (EDA)
• Basic data visualizations and reports
• Turning raw data into simple, actionable insights
I’ve completed multiple practical projects, including sales analysis and customer segmentation, where I worked with real datasets and clearly presented findings for non-technical users.
I value clear communication, meeting deadlines, and delivering exactly what clients need, especially for first-time clients and small-budget projects.
If you’re looking for a reliable and easy-to-work-with data analyst who focuses on clarity and value, feel free to reach out. I’m happy to discuss your project.
Steps for completing your project
After purchasing the project, send requirements so Atoyebi can start the project.
Delivery time starts when Atoyebi receives requirements from you.
Atoyebi works on your project following the steps below.
Revisions may occur after the delivery date.
Data Review
You share your dataset and explain the issue you’re facing. I review the data structure, size, and quality to understand what needs to be fixed.
Data Cleaning
I clean the dataset by removing duplicates, handling missing values, correcting errors, and standardizing formats such as dates, text, and numbers.