Hi all! First of all I am sorry about (grammatical ,etc) mistakes that I maybe do but english is not my first language. I am physics teacher in Greece holding a B.Sc. in Physics and a M.Sc. in Physics teaching. After 3 years of professional teaching I would like to start working in another sector more profitable because teaching is very low paid job here in Greece. So, I consider entering IT Development jobs and specifically Data Science as there are many and much better paid job posts. The problem is that the only coding I have done in my life was during my studies C++, Unix, HTML. A few days ago I started the Data Science specialization from John Hopkins uni. Do you believe that it could help me essentially? Do you believe that I could pursue developing jobs after this specialization and/or a masters degree in IT/ Data Science? Which IT sector do you believe that would be the most appropriate to my profile? Which IT sector is in huge demand ? Thanks in advance!