(Last Updated On: October 2, 2019)
There are so many programming languages. No wonder people are depressed. Anyhow, I can just say stick with Python since it is pretty well one of the most versatile programming languages out there. Check out my sales page with this Python 3 algo trading course
https://quantlabs.net/python3/
https://quantlabs.net/blog/2019/10/programming-languages-trend-report-oct-2019/