Noelle Mburu

I’m a Data Scientist and Data Analyst with a background in accounting and finance and hands-on experience across the full data lifecycle—from data collection, cleaning, and transformation to exploratory analysis, machine learning, and business intelligence reporting. I’m proficient in Python, SQL, and Power BI, and I focus on building dashboards, developing ETL pipelines, and delivering clear, actionable insights that support strategic decision-making.

At Data Science East Africa, I collected, cleaned, and transformed complex datasets using Python and pandas, applied data quality best practices, and ran exploratory data analysis to surface trends and patterns for stakeholders. I designed interactive Power BI dashboards for self-service analytics and built a production-ready AI-powered chatbot using Retrieval-Augmented Generation (RAG) and Streamlit so end users can query and extract insights from complex documents in real time. I also enjoy collaborating cross-functionally in fast-paced, remote environments and continuously upskilling to create data-driven impact.