Browse categories
Explore
Fiverr Pro
English
$
USD
Looks Like This Service Is On Hold
I will clean, organize, and prepare your data for analysis
Nigeria
I speak Yoruba, English
Data Analyst, Expert in Excel, SQL and Power BI Dashboards
I am a Data Analyst with a background in Economics, dedicated to turning raw, messy datasets into structured, actionable insights.
I specialize in end-to-end data projects—from deep-cleaning and rela...
About this Gig
Stop struggling with messy spreadsheets!
Messy data leads to poor decisions.
I'll clean and structure your raw data for reliable analysis.
With an Economics background and experience in end-to-end data projects, I don't just remove errors, I preserve data integrity and logic.
What I will do for you:
- Deep Cleaning: Remove duplicates, blanks, and ghost characters.
- Standardization: Fix inconsistent dates (e.g., 01/02 vs Feb 1st), text casing, and currency formats.
- Data Parsing: Split complex strings (Full names into First/Last, Addresses into City/State).
- Advanced Merging: Combine multiple CSVs or Excel sheets into one master table.
- Fuzzy Matching: Connect datasets with similar (but not exact) names or IDs.
- Custom Logic: Apply complex formulas to fix missing values or categorize data.
Why choose this gig?
- Analysis-First Mindset: I prepare data specifically for Excel, Power BI, Tableau, or SQL.
- Reliability: I handle sales, finance, retail, and operational data with 100% accuracy.
- Clear Communication: You'll receive a file that is easy to navigate and Understand
My Portfolio
FAQ
What file formats do you work with?
I primarily work with Excel (.xlsx, .csv, .xlsb) and Google Sheets. I can also process data from PDFs, TXT files, or exported SQL tables to get them ready for your analysis.
Can you clean data for Power BI or Tableau?
Yes! As a data analyst, I understand how these tools require "long" vs. "wide" data formats. I will structure your tables, fix data types, and ensure your headers are clean so you can import them directly into Power BI, Tableau, or MySQL without errors.
What if my data is in a PDF or scanned image?
I can definitely help with that! I use specialized tools to extract data from PDFs and then clean it. Please message me first with a sample of the PDF so I can confirm the complexity and give you a custom quote.
Can you explain the changes you made?
Absolutely. With every delivery, I include a brief "Data Summary" note explaining the steps I took (e.g., "Removed 45 duplicates," "Standardized 3 date formats"). This ensures you know exactly how your data was improved.
Is my data kept confidential?
100%. Your data privacy is my top priority. I never share client data with third parties and am happy to delete all files from my system once the order is completed and you are satisfied.
Will I receive the fully editable source file?
Yes! Once the project is complete, I will deliver the cleaned and organized data in your preferred format (Excel .xlsx, CSV, or Google Sheets). You will have full ownership and control over the final dataset.
