03
MAR
2016

Yannis Zisos (Account Technology Strategist at Microsoft, GR and CY / HEC-Paris MBA, MSc in Engineering & Economic Systems NTUA, Dipl. Electronics & Computer Engineering ΤUC)

Dia’s Prep Center constitutes the Absolute Catalyst to Success. Dia, Thomas and Kostas are top quality charismatic instructors-mentors who offer a unique learning experience.Best choice to accomplish your goals. Strongly Recommended.