You will get a clean, structured Excel dataset ready for analysis
Rising Talent
Rising Talent
Project details
Do you have messy, unstructured data that is difficult to use or analyze?
I cleaned and transformed a raw dataset into a structured, reliable format ready for analysis. This project focused on data cleaning, data profiling, and data quality assessment to improve accuracy and usability.
Using Excel, I removed duplicates, corrected inconsistencies, standardized formats, and applied data validation techniques. The result was a clean, organized dataset that supports reporting, dashboards, and efficient data management for better decision-making.
This project demonstrates how I turn raw data into structured datasets that improve workflow efficiency and reduce errors.
I cleaned and transformed a raw dataset into a structured, reliable format ready for analysis. This project focused on data cleaning, data profiling, and data quality assessment to improve accuracy and usability.
Using Excel, I removed duplicates, corrected inconsistencies, standardized formats, and applied data validation techniques. The result was a clean, organized dataset that supports reporting, dashboards, and efficient data management for better decision-making.
This project demonstrates how I turn raw data into structured datasets that improve workflow efficiency and reduce errors.
Data Tool
Microsoft ExcelWhat's included
| Service Tiers |
Starter
$15
|
Standard
$50
|
Advanced
$100
|
|---|---|---|---|
| Delivery Time | 1 day | 2 days | 3 days |
Number of Revisions | 0 | 1 | 2 |
Number of Pages Mined/Scraped | 1 | 3 | 5 |
Number of Sources Mined/Scraped | 1 | 2 | 3 |
About Emmanuel
Data Analyst | Excel, SQL, Dashboards, BI, Data Insights Pro
Abeokuta, Nigeria - 7:38 am local time
I specialize in transforming raw, unstructured data into clean, reliable datasets and actionable insights that support better decision-making. With experience across Data Analysis, Data Cleaning, Data Profiling, and Data Quality Assessment, I help businesses improve accuracy, uncover trends, and streamline their operations using tools like Microsoft Excel, Google Sheets, and SQL.
I bring a structured, analytical approach to every project combining data interpretation, statistical thinking, and business analysis to ensure your data is not just organized, but meaningful and ready for use in reporting, forecasting, and strategic planning.
Here's What I Offer:
✅ Data Cleaning & Data Quality Management: Identify inconsistencies, perform data validation, and ensure high-quality, structured datasets through data profiling and accuracy verification.
✅ Data Analysis & Interpretation: Analyze datasets using Excel, Google Sheets, and SQL to extract insights, identify patterns, and support business decisions.
✅ Data Visualization & Dashboard Development: Build clear dashboards, charts, and reports that communicate insights effectively using business intelligence principles.
✅ Reporting & Insight Generation: Deliver structured reports, summaries, and data-driven recommendations tailored to business goals.
✅ Data Mining, Extraction & Collection: Gather and structure data from multiple sources through research, database queries, and extraction processes.
✅ Database & CRM Management: Maintain, update, and organize databases, ensuring efficient data flow and CRM accuracy.
✅ Market Research & Competitive Analysis: Conduct market analysis, company research, and competitive intelligence to support business strategy.
✅ Operations & Administrative Support: Provide virtual assistance, data entry, workflow tracking, and administrative support to ensure smooth day-to-day operations.
✅ Process Documentation & Workflow Systems: Develop SOPs and structured workflows that improve efficiency and reduce operational errors.
✅ Basic Automation & Data Workflows: Implement simple automation processes using Zapier and Make to streamline repetitive tasks.
🛠 Tools & Technologies
* Microsoft Excel (Advanced Excel, Data Analysis, Dashboards)
* Google Sheets (Data Management & Reporting)
* SQL (Database Query & Data Extraction)
* SPSS (Statistical Analysis – foundational)
* MongoDB (Basic database handling)
* Business Intelligence & Data Visualization Tools
* Zapier & Make (Workflow Automation)
* Google Workspace & CRM Systems
I have worked in environments where accuracy, structure, and problem-solving are critical. This has shaped my ability to handle data with precision while also understanding the operational context behind it bridging the gap between data and real business outcomes.
I am detail-oriented, reliable, and highly responsive, with a strong commitment to delivering high-quality work on time. Whether it's cleaning datasets, building dashboards, conducting analysis, or supporting operations, I focus on clarity, efficiency, and measurable results.
If you need support with data analysis, reporting, data management, or operational workflows, I’m here to help you turn your data into actionable insights and structured systems that drive results.
Let’s work together to make your data work smarter.
Data Analysis | Data Analytics | Data Cleaning | Data Profiling | Data Quality Assessment | Data Interpretation | Data Mining | Data Extraction | Data Visualization | Dashboard Development | Business Intelligence | Reporting | Data Reporting | Microsoft Excel | Advanced Excel | Google Sheets | SQL | Database Query | Data Modeling | Data Management | Data Collection | Data Entry | Data Processing | Data Transformation | Data Validation | Data Accuracy | Statistical Analysis | SPSS | Forecasting | Market Research | Market Analysis | Competitive Analysis | Business Analysis | Operations Analytics | Sales Analytics | Financial Analysis | Product Analytics | Growth Analytics | CRM Management | Database Management | Data Automation | Workflow Automation | Zapier | Make Automation | Data Systems | Data Insights
Steps for completing your project
After purchasing the project, send requirements so Emmanuel can start the project.
Delivery time starts when Emmanuel receives requirements from you.
Emmanuel works on your project following the steps below.
Revisions may occur after the delivery date.
Review your dataset and identify issues (duplicates, errors, gaps)
Perform data cleaning, formatting, and structuring