Hello World! My name is Praxitelis-Nikolaos Kouroupetroglou, I am a MSc graduate in Data Science from the Computer Science Department, Aristotle University, Greece. I am a software developer, data scientist - analyst, computer geek and enthusiast. I usually visit stackoverflow to find the answers for my problems/obstacles when I write my code. My favorite programming language is Java and at the moment I learn python, and javascript (MEAN stack) and maybe scala and ruby in the future and who knows even c++ I am curious about new technologies in the field of software development and in data science and I want to keep this enthusiasm until the end. So keep calm and programming. ©