Which language best java or python

Answer 1

None of any languages is called the best. It depends on you which language seems better to you.
Well, I don't know Java but python is a very good language. Python is fastest growing language (Increasing popularity) while Java is most popular language.

Answer 2

both are best at their level and have big library
https://www.quora.com/Between-Java-and-JUMP_LINK__&&__Python__&&__JUMP_LINK-which-one-is-better-to-learn-first-and-why

Answer 3

on this case , depend on your current OS ,
Linux = Py , Windows = Java.

advantages / disadvantages can be seen on compatibility & Performance.