Coding talent evaluation firm HackerRank raises $30 million

US-headquartered coding talent evaluation platform HackerRank has raised $30 million in Series C funding led by JMI Equity. Existing investors, including Khosla Ventures also participated in the round which brought HackerRank's total funding to $58.2 million. Founded in 2012, HackerRank is a technical recruiting platform that helps companies find developers based on their coding skills.