Object-oriented Programming is a way to classify code based on the concept of objects—in other words, data created for specific functions. The idea is that no other part of the code can access data within a function, benefitting programmers by enabling them to create new objects based on existing ones and making them easier to modify.

Some examples of Object-oriented Programming languages include Java, C++, and Python, though there are various others. Learning these programming languages is important because they enable learners to design programs capable of managing large amounts of data.

Some of the most-used, in-demand programming languages use Object-oriented Programming. These languages’ prevalence in the job market paired with their advantages—from Python’s readability, to C#’s versatility, to C++’s reliability, to Java’s popularity—make Object-oriented Programming a career-enhancing feature to master.

Often abbreviated “OOP” in job descriptions, LinkedIn shows that there are roughly 16,400 results in the United States when the acronym is searched in their jobs portal. Some job opportunities that list “OOP” as a requirement include Technical Lead, QA Analyst, Multimedia Designer, Front-end Engineer, Data Engineer, Business Systems Analyst, Web Application Engineer, Business Intelligence Developer, UX Engineer, and others that are related.

Object-oriented Programming courses offered through Coursera equip learners with knowledge in using it to solve complex problems in Java; design programs capable of managing large amounts of data; implement data structures as C++ classes; create modular, flexible, and reusable software; and more.

Lessons on Object-oriented Programming are taught by instructors from major tech names and universities, including Duke University, University of Illinois, University of California at San Diego, and other institutions. Learners can enjoy exploring Object-oriented Programming with instructors specializing in Computer Science, Data Structures, Software Engineering, and other disciplines. Course content on Object-oriented Programming is delivered via video lectures, hands-on projects, readings, quizzes, and other types of assignments.