How to become a big data Hadoop developer?

Big data Hadoop developers create and implement Hadoop software, an open-source framework that stores large-scale data, for a company or organization. As a Hadoop developer, your main job duties include designing Hadoop software for big data applications, installing the software on company computers, and testing the system to ensure its effectiveness. The position requires advanced technical knowledge, especially experience with Hadoop software and writing high-performance code, as well as strong back-end programming skills like Java and JS. Most positions are available in the information technology industry, but you may also find employment in health care, manufacturing, telecommunications, and other industries.