Turning messy Excel data into an interactive dashboard 📊

In my latest Excel case study, I worked with a raw, unstructured dataset (8,700+ rows) and focused on doing the fundamentals right:

• Cleaned inconsistent time, date, and text values • Structured the data for accurate analysis • Built pivot tables with day, month, and time logic • Added slicers and conditional formatting for interactivity

No fancy tools — just solid Excel workflows that make data reliable and easy to explore.

This is exactly how I approach real client data: clean first → structure next → visualize last.

👉 Full case study is live on my profile.