You will get I will clean and preprocess your data using Python and Pandas
Project details
I offer high-quality data cleaning and preprocessing services using Python and Pandas. I handle missing values, remove duplicates, fix outliers, format columns, and prepare your dataset for analysis, reporting, or machine learning — all delivered with clean code and fast turnaround.
Data Tool
PythonWhat's included
| Service Tiers |
Starter
$50
|
Standard
$100
|
Advanced
$150
|
|---|---|---|---|
| Delivery Time | 2 days | 3 days | 4 days |
Number of Revisions | 1 | 2 | 2 |
Optional add-ons
You can add these on the next page.
Additional Revision
+$15
Additional Page Mined/Scraped
(+ 2 Days)
+$20
Additional Source Mined/Scraped
(+ 2 Days)
+$30About Rania
Data Science and AI Engineer - Python, Pandas, Data Cleaning
Tataouine, Tunisia - 9:49 am local time
Data Science & AI Engineer (Python). I turn messy data and ML ideas into clean, working results—fast.
What I do :
- Python development for classification & object detection (scikit-learn, PyTorch/YOLOv8)
- Data cleaning & visualization with Pandas, Matplotlib, Power BI
- Fixing notebooks/scripts: imports, env issues, model/plot errors, refactors
- Small Flask APIs and automation when needed
Background :
Built a real-time candlestick detection app during an internship; today my focus is broader across Python + ML + data visualization.
Stack :
Python, Pandas, NumPy, Matplotlib, Jupyter, scikit-learn, PyTorch, YOLOv8, Flask, PostgreSQL, Power BI.
How I work :
Scope → quick milestones → tested delivery + README.
Availability :
30+ hrs/week • Africa/Tunis (UTC+1). Communication in Arabic, French, and English.
Steps for completing your project
After purchasing the project, send requirements so Rania can start the project.
Delivery time starts when Rania receives requirements from you.
Rania works on your project following the steps below.
Revisions may occur after the delivery date.
Review Your Dataset
I’ll inspect your dataset to understand the structure, types of issues, and cleaning requirements.
Handle Missing and Invalid Data
I’ll clean null values, fix formatting issues, and remove duplicates or corrupted entries.