Antonis Petrou holds a BSc in Computer Science and MSc degree in Databases both from Sheffield Hallam University. Moreover, he has a Master Degree in Computer Security and Resilience from Newcastle University. He has also been awarded with a prize from ORACLE during his Masters, and he is a certified holder of CISCO CCNA and CISCO CCNA Security qualifications for computer networks. In addition, he gained Certified Ethical Hacking (CEH) certification from EC-Council which is related to network security and ethical hacking professionals.

He has been working at ASTROBANK since 2011 at the position of Systems Security administrator. Also, he has been working at Intercollege as part time lecturer teaching Computer Technology related courses.