Valentine Chukwuma

I’m a Certified Data Analyst who cleans, analyzes, and visualizes data to generate business insights. I combine analytical thinking with strong content and digital growth expertise to help teams turn information into action.

In my freelance work, I analyze datasets in Excel and Power BI, building interactive dashboards and reports for performance tracking and better decision-making. I also use Python in JupyterLab and Anaconda environments to support end-to-end data analysis workflows.

I bring additional value through content and web capabilities: I support audience-focused growth initiatives using copywriting, outreach, and performance-focused content strategies. I also apply HTML, CSS, and JavaScript to improve web content structure and user interaction.

I’ve built project work across dashboarding and Python data cleaning/visualization, including Excel & Power BI dashboards and Python-based cleaning/visualization projects. With a B.Sc. in Biochemistry and a passion for clear communication, I aim to deliver insights that are both rigorous and easy to understand.