Hi, I'm Andreas — and over the past 20 years I've taught Microsoft Excel, Python and the full Microsoft Office suite to more than 80,000 students here on Udemy, who've left over 20,000 reviews.

My approach is simple: short, practical lessons built around real tasks, not theory. You'll open a spreadsheet, follow along, and finish each section able to do something you couldn't do before. No filler, no jargon.

I hold a Master's Degree in Computer Science and a Degree in Electronic Engineering.

Since 2001 I've run Futurekids, my own computer learning school, and I'm the founder of Mellon Training, an online video learning platform. That mix of classroom teaching and software work is what shapes every course I build — I know where learners get stuck, because I've watched it happen in person for two decades.

I live on Rodos, a Greek island, with my family, two kids and a very patient dog. When I'm not recording, I'm usually travelling or reading.

If you get stuck in one of my courses, post in the Q&A — I answer personally.