I’m Mfoniso Jimmy, a data analytics enthusiast passionate about turning numbers into meaningful insights. My expertise lies in tools like MS SQL, Power BI, and Excel, where I enjoy solving complex problems whether it’s crafting SQL queries like cross joins to uncover trends or using DAX in Power BI to analyze call data and identify patterns in call directions.
I also love sharing what I know, mentoring beginners in Excel and data analytics to help them grow their skills and confidence. For me, data is more than just numbers; it’s a way to tell stories, drive decisions, and create impact.