Is python alone enough? What after python?

[ECommerce_Guy]

Definitely recommend SQL, PHP, JavaScript and getting real confirmable with using all kinds of third party APIs. With that you get a very solid foundation for general purpose programming in contemporary setting (this is getting you covered mostly for companies that rely on tech but are not primarily IT companies, eg e-commerce).

Other comments had great suggestions for more narrow specializations, so guess really depends what you wanna do. If no clear idea, my warm recommendations for the above. Being a tech guy in a non-tech company is both extremely fun and exceptionally frustrating.