Which one is more valuable python or Java?

Answer 1

Do you prefer an hammer or a screwdriver? Every modern language allows you achieving what results you want. No reason for preferring one or another.

Answer 2

The answer is always Python, it's easier to read, easier to write, its syntax is more appealing, extensive libraries for cloud, data science, big data, machine learning, deep learning, artificial intelligence, web design, game design and various others to help automate business functions. Python is rapidly growing while languages like Java are becoming stale.