What are Hadoop jobs?Hadoop is an Apache open source framework written in Java that is used for storing and processing big data. Hadoop is designed to scale up from a single server to thousands of machines, each offering local computation and storage. Hadoop is commonly used by startups as it is an inexpensive way to store and process large amounts of data. There are many Hadoop-related job titles including Hadoop Developer, Hadoop Administrator, Hadoop Architect, Hadoop Analyst, Hadoop Engineer, and more. Candidates for Hadoop-related positions should have experience with big data, be comfortable with programming in Java, and be familiar with the Hadoop ecosystem. These jobs can be remote, but many employers prefer candidates who are willing to work on-site.