Should I know .Net or VB language to learn UiPath?
Although it is not strictly required for basic tasks, it definitely helps when handling some tasks in UiPath.
Some example would be a simple data extraction from a webpage. I am pretty confident that you can save the information from a particular website using just the recording functionalities of UiPath without an issue.
At the same time, if you want to use that data in a very specific way, you might need some small bits of code here and there to handle your particular case.
Having said that, this forum is an excellent library of all types of solutions that you would need and most of the time you can simply reuse the bits that were already posted here