Data Analytics Portfolio

Hi, I'm Caroline Chege.

I turn raw data into clear, compelling insights. A data analytics enthusiast who genuinely loves the puzzle of messy datasets and the satisfaction of a clean answer.

See My Work Say Hello

About Me

I speak fluent data.

I'm Caroline Chege, a data analytics enthusiast based in Nairobi. I find working with data genuinely fun — there's something deeply satisfying about digging into a complex problem and surfacing an insight that actually matters.

Whether it's writing SQL queries, wrangling data in Python, or building a dashboard that tells a story at a glance, I bring curiosity and attention to detail to everything I work on.

Python SQL Pandas Excel Tableau Power BI Data Cleaning Visualization Statistics

Projects

What I've built.

Exploratory Analysis

Sales Performance Deep Dive

Analysed 3 years of retail sales data to uncover seasonal trends and underperforming product categories.

Python Pandas Matplotlib

Dashboard

Customer Churn Tracker

Built a live dashboard for tracking at-risk customer segments, powered by SQL queries on the backend.

SQL Tableau

Data Cleaning

From Messy to Analysis-Ready

Took a raw dataset with over 40% missing values and built a clean, reproducible pipeline to make it usable.

Python Pandas NumPy

Get In Touch

Let's connect.

Open to opportunities, collaborations, or just a good conversation about data.

caroline@example.com GitHub LinkedIn