I built my career in marketing. But now I want to change my profession and apply for a position as a software developer. I have a college degree in economics. But in my student years I also independently studied Delphi and Java, then I took a great interest in web programming with PHP, made several websites with self-written CMS in PHP + PostgreSQL and PHP + MySQL. Lately I've been into Python and Bash. I've been using them in my marketing work, mostly for processing large data sets with Pandas. I've also taken several courses in Python, C/C++ and Linux. I invite you to see examples of my code on Github - I'll send you the link in my personal message.