Learning new language / skills

[mufi_02]

What are some good resources to learn new programming language and skills during this stay at home period?

I recently bought a SQL bootcamp course (from Udemy) and finished it. But I think I need to use it on a regular basis to maintain that level of knowledge otherwise I will forget. Started a Python course last week.

Are these worthwhile?

I don't work in technology sector but figured these are essential tools (like Excel) no matter where you work. So any other suggestions/advice will be appreciated.