Hello, I’m Athanasios “Nasos” Tsionas
Data Analyst & PhD Candidate in Serious Games for Business
My core focus is data analysis: transforming information into clear insights that support decision-making in business, research, and digital experiences.
Alongside my analytical work, I specialise in game development, applying data-driven design principles to create meaningful interactions and evaluate user behaviour.
I’ve collaborated with brands such as Coca-Cola, Green Cola, Amita Motion, and OPAP/Allwyn.
If you’re interested in data-powered solutions, serious games, or interactive marketing, I’d be happy to connect.
Areas of Expertise

Data Analysis & Programming
Solving complex problems with code and uncovering the stories hidden in data is what drives me.

Game Development
Blending creativity and technology to build interactive experiences that engage users.
Teaching & Tutoring
Sharing knowledge, sparking curiosity, and making learning an experience.

