Java, Python, SQL, C++, and JavaScript programming skills are most in demand in the workplace, says the HackerRank developer skills report.

The top programming languages that developers want to learn next are Go and Python, according to a survey by developer skills-matching platform HackerRank.

Over the course of the last year, HackerRank also expanded beyond core programming skills and adding support for other technical roles, including DevOps positions, database specialists and others.