Though requirements vary between jobs, back end developers will need to have a passing familiarity with, if not command of, several technical languages and programs. These essential back end developer skills include but are not limited to: Python, Java, SQL, NoSQL, and Git .
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Back End Programming Languages Many back end developers know front end languages such as HTML and CSS but need to use languages such as Java, PHP, Ruby on Rails, Python, and . Net to get the back end job done.
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