developer-screening
(2)
Codility
Codility is a B2B SaaS platform for technical hiring that lets enterprises assess software engineers' real-world coding skills remotely and at scale. Founded in 2009 and bootstrapped for a decade before raising a $22M Series A in 2020, it offers automated coding assessments, live technical interviews and skills-intelligence tools used by teams at companies including GitHub, Tesla, SAP and Barclays. It is also known publicly for its free algorithm 'Lessons' that developers use to practice for interviews.
HackerEarth
HackerEarth is a developer-assessment and technical-hiring platform that helps companies screen, interview, and hire software engineers using automated coding tests, live coding interviews, and AI-driven interviewers. Founded in 2012 by IIT Roorkee alumni Sachin Gupta and Vivek Prakash, it pairs enterprise recruiting software with one of the largest developer communities in the world, built through years of hackathons and programming contests. Today it serves hundreds of enterprise customers and is repositioning around AI-powered interviewing and evaluation.