Python and Java are both general-purpose programming languages used to build software, web services, and data tools. Beginners often compare them because they take different approaches to similar tasks.
Python was created by Guido van Rossum and first released to the public in 1991. Its syntax is compact and reads close to plain English, so beginners can write and run working programs quickly.
Java was developed at Sun Microsystems, where James Gosling led the team behind it. Work on the language began in 1991, and Java was first released in 1995. Java uses static typing and a stricter structure, and its code compiles to bytecode that runs on the Java Virtual Machine, which lets the same program run on different systems.
As a first language, Python is usually the faster path to visible results. It is common in scripting, automation, and introductory courses, as well as in data analysis. Java takes longer to set up but teaches concepts such as types and object-oriented design that carry over to other languages.
Choose based on what you want to build. If you want to automate tasks or work with data, Python is a natural start, and an online data science masters program can show where that path leads. If you want a broader foundation first, an online computer science degree covers the fundamentals behind both languages. You can also compare top-ranked online computer science degrees or read about whether a computer science masters is worth it before you decide. Skills from either language transfer to the other, so there is no wrong first pick.

