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HackerRank
HackerRank is a technology hiring platform that is the standard for assessing developer skills for 2500+ companies around the world. HackerRank helps companies hire skilled developers and innovate faster by enabling tech recruiters and hiring managers to objectively evaluate talent at every stage of the recruiting process.
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CodeSignal
CodeSignal is how the world discovers and develops the skills that will shape the future. Our AI-native skills platform helps organizations hire, train, and grow talent at scale while empowering individuals to advance their careers. Whether you're growing your team's potential or unlocking your own, CodeSignal meets you where you are and gets you where you need to go. With millions of skills assessments completed, CodeSignal is trusted by leading organizations and used by individuals worldwide.
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GeeksforGeeks
With the idea of imparting programming knowledge, Mr. Sandeep Jain, an IIT Roorkee alumnus started a dream- GeeksforGeeks. Whether programming excites you or you feel stifled, wondering how to prepare for interview questions or how to ace data structures and algorithms, GeeksforGeeks is the one-stop solution for you. With every tick of time, we are adding arrows in our quiver. From articles on various computer science subjects to programming problems for practice, from basic to premium courses, from technologies to entrance examinations, we have been building ample content with superior quality. In a short span, we have built a community of 20 Million+ Geeks around the world, 20,000+ Contributors and 500+ Campus Ambassadors in various colleges across the nation. Our success stories include a lot of students who benefited in their placements and landed jobs at tech giants. So start exploring the plethora of resources that GeeksforGeeks has to offer and start your journey of becoming more skilled and employable!
IN
Non profit
$17.6M Revenue
https://www.geeksforgeeks.org/courses
1.3K Employees

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