So I currently don't really know too much about programming languages, but I have heard that python is very versatile and easier to learn starting out. I also hear that it is a great language for data science, and data is a huge thing right now and will be for the foreseeable future, so I feel like python would be a profitable endeavor.
I would like to know C very very well because if it is used properly it can be one of the most powerful languages but it is incredibly complex and hard to learn especially just starting off.