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I will clean, process, and automate messy datasets using python or r

Cameroon

I speak French, English

Data Scientist, AI, Machine Learning, Biostatistics, Python, R, STATA

I help researchers, NGOs, and organizations turn raw data into clean, reliable, and decision-ready insights. I am a data scientist and biostatistician with 12+ years of experience working with real-w...
About this Gig

You don't need analysis yet. You need your data to be usable first.


Missing values. Duplicates. Wrong formats. Merged cells. 

Inconsistent names. Data spread across 10 files.


I fix all of that and I give you a script so it never 

takes you 3 hours again.


What you get:

Cleaned, structured, ready-to-use dataset

Duplicates removed, missing values handled

All files merged and standardized

Reusable Python or R automation script (Standard & Premium)

Documentation of every change made


This is NOT statistical analysis. This is the unglamorous 

work that makes analysis possible.


My tools: Python (pandas, numpy) · R · Excel


12+ years processing messy real-world data from health 

programs, surveys, and monitoring systems across Africa.


English or French.

Expertise:

Classification

Churn

Clustering

Ranking

Programming language:

Python

R

SQL

Java

Julia

Frameworks:

Scikit-learn

DeepPy

Google ML Kit

PyTorch

Panda

Tools:

Jupyter Notebook

TensorFlow

Excel

Stata

Azure ML Studio