You will get Fix, Clean & Prepare Your Dataset for Insights
Rising Talent
Rising Talent
Project details
Do you need help cleaning messy data files or preparing them for analysis?
I will clean, organize, and prepare your datasets using tools like Excel, CSV, or Python (Pandas). My service includes removing duplicates, fixing inconsistent formats, handling missing values, and organizing your data into a professional structure ready for reporting, visualization, or analysis.
You will receive:
✔ A cleaned, well-structured dataset
✔ Support for up to 5,000 rows
✔ Delivery in your preferred format (Excel, CSV, or Jupyter Notebook)
✔ Fast delivery and friendly communication
This service is perfect for:
• Business owners needing reports from raw files
• Students or researchers preparing data for academic projects
• Entrepreneurs with disorganized spreadsheets
• Freelancers who need reliable, clean data to work with
I have real project experience in data cleaning and analysis, and you can see a sample of my work in the project gallery. I always aim to deliver value, clarity, and structure in your data so that you can focus on what matters most.
Let me know what you need, and I’ll take care of the rest!.
I will clean, organize, and prepare your datasets using tools like Excel, CSV, or Python (Pandas). My service includes removing duplicates, fixing inconsistent formats, handling missing values, and organizing your data into a professional structure ready for reporting, visualization, or analysis.
You will receive:
✔ A cleaned, well-structured dataset
✔ Support for up to 5,000 rows
✔ Delivery in your preferred format (Excel, CSV, or Jupyter Notebook)
✔ Fast delivery and friendly communication
This service is perfect for:
• Business owners needing reports from raw files
• Students or researchers preparing data for academic projects
• Entrepreneurs with disorganized spreadsheets
• Freelancers who need reliable, clean data to work with
I have real project experience in data cleaning and analysis, and you can see a sample of my work in the project gallery. I always aim to deliver value, clarity, and structure in your data so that you can focus on what matters most.
Let me know what you need, and I’ll take care of the rest!.
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$10
|
Standard
$25
|
Advanced
$45
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 1 | 2 | 3 |
About Marius-Catalin
Data Analyst | Python, Excel & Power BI Specialist in Cleaning & Visua
Pamplona, Spain - 2:33 pm local time
My main focus is:
- Data Cleaning (CSV, Excel, databases)
- Data Visualization (Matplotlib, Seaborn, Power BI)
- E-commerce and customer behavior analysis
- Fast turnaround and clear communication
I’ve worked on end-to-end projects like customer segmentation, exploratory analysis, and dashboards. Check my portfolio below!
Let’s turn your raw data into actionable insights.
Steps for completing your project
After purchasing the project, send requirements so Marius-Catalin can start the project.
Delivery time starts when Marius-Catalin receives requirements from you.
Marius-Catalin works on your project following the steps below.
Revisions may occur after the delivery date.
Receive client files and requirements
I will review the dataset and the instructions provided to understand exactly what you need cleaned or analyzed.
Perform data cleaning and organization
I will clean and structure your data using Excel or Python. This includes handling missing values, duplicates, formatting issues, and preparing the data for analysis.