I meant it seriously though. Unless you're a deep expert at something, most likely you're just going to use Java to hook into that thing's SDK or whatever.
OP didn't come across as someone who was trying to learn PhD-level knowledge about a topic. In which case, being good at Java is probably as good a skill as any.
OP didn't come across as someone who was trying to learn PhD-level knowledge about a topic. In which case, being good at Java is probably as good a skill as any.