Getty Images/ Maskot If you're unemployed, or are self-isolating and have extra time on your hands, learning how to code could help your career. According to jobs site Indeed.com, the two most in-demand jobs of 2020 are software architect and full-stack developer, both of which require a proficiency in coding. Tech company HackerRank polled over 116,000 software engineers to find out which languages are associated with the highest salary. From C++ and Python to Ruby and Perl, here are the top 15 coding languages associated with the highest salaries worldwide, along with online courses to learn them. Visit Business Insider's homepage for more stories. More than 20.5 million Americans lost their jobs in April, according to Labor Department data.