Hello,  my name is Stylianos Chatzopoulos, I'm from Greece and I'm 22 years old. I am an undergraduate student at the Physics Department of the National and Kapodistrian University of Athens (NKUA) and of course I'm a graduate of high school. I possess the Certificate of Proficiency in English from the University of Michigan (ECPE) since 2021 and I use English in a regular basis in my life since I was young and especially now that I have a lot of english terminologies in my courses. Also this summer I worked in Acropolis for a company (Moptil) where I had constant communication with tourists, mainly American and French people. I am very fast at typing since I use a lot my computer from a young age and I have very good knowledge in MS Office and basic knowledge of the programming language C.