HackerRank operates in the growing space of tech talent acquisition and enhancement, offering a platform for companies to develop their teams and providing candidates with ways to improve their technical skills and career opportunities. As a popular platform in this sphere, HackerRank faces tough competition from a host of companies providing similar or slight variations of these services. These competitors, like CodinGame, ChallengeRocket.com, and TestDome, offer diverse elements such as coding challenges, skill-based hiring tests, and real-time application feedback. The industry is one of increasing relevance, as tech talent becomes more valued, and the ability to accurately assess and improve such talent seeks innovation.


Top 23 HackerRank alternatives

1. CodinGame

  • Website: codingame.com
  • Headquarters: Montpellier, Occitanie, France
  • Founded: 2012
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

CodinGame is an online platform that offers coding challenges and puzzles to improve programming skills. It provides a wide range of programming tasks in various languages, allowing users to practice and enhance their coding abilities.


2. ChallengeRocket.com

  • Website: challengerocket.com
  • Headquarters: Wrocław, Dolnośląskie, Poland
  • Founded: 2016
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Challengerocket.com is a platform that connects tech talent with hiring companies. They offer real-time results for qualified job applications. The company specializes in skill-based challenges and provides immediate feedback to candidates, allowing them to see if they qualify for the recruitment process. Their services are offered remotely.


3. TestDome

  • Website: testdome.com
  • Headquarters: London, England, United Kingdom
  • Founded: 2013
  • Headcount: 11-50
  • LinkedIn

TestDome is an online platform that offers programming and interview assessment tests. It provides a wide range of pre-made tests and work-sample questions to evaluate candidates' skills in various areas. The platform helps companies avoid bad hires and save time by automatically scoring and filtering candidates. TestDome is used by over 6,000 companies to assess the quality of potential hires and improve their hiring process.


4. Geektastic

  • Website: geektastic.com
  • Headquarters: London, England, United Kingdom
  • Founded: 2015
  • Headcount: 51-200
  • Latest funding type: Seed
  • LinkedIn

Geektastic is a developer-first platform that offers custom code challenges and assessment processes tailored to businesses. It provides a library of challenges in multiple programming languages and allows for uploading multiple submissions. With human reviewers, Geektastic ensures accurate evaluation of candidates' skills, avoiding false positives or negatives. The platform also offers a free trial and helps match developers from its community with job opportunities.


5. Geektrust

Geektrust is a job platform for developers. It provides a platform for developers to showcase their coding skills and connect with potential employers. Through their platform, developers can upload their code and projects, which serve as their resume. Geektrust aims to bridge the gap between developers and job opportunities by focusing on their coding abilities and providing a platform for showcasing their talent.


6. Qualified.io

  • Website: qualified.io
  • Headquarters: San Francisco, California, United States
  • Founded: 2016
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Qualified.io offers an online coding test and assessment platform for software engineers to evaluate technical skills and predict on-the-job performance. Companies can use Qualified's suite of code review tools to automate scoring and provide detailed benchmarking statistics.


7. interviewing.io

  • Website: interviewing.io
  • Headquarters: San Francisco, California, United States
  • Founded: 2015
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

interviewing.io is a platform that offers mock interviews, coaching, and resources to help engineers prepare for technical interviews at top tech companies. It provides practice interviews for algorithms, system design, and behavioral questions. The platform also offers dedicated coaching and assistance during the negotiation phase. It has helped over 100k engineers improve their skills, level up, and land offers from companies like Google, Uber, Amazon, and more.


8. Revature

  • Website: revature.com
  • Headquarters: Reston, Virginia, United States
  • Founded: 2003
  • Headcount: 1001-5000
  • LinkedIn

Revature is a talent enablement firm that provides tech skills training and connects aspiring software engineers with career opportunities. They offer customized development teams based on client requirements and have a high conversion rate of trainees to permanent employees. Revature partners with top tech companies and has a positive impact on career growth. They focus on industries like insurance, healthcare, and finance.


9. BorderlessHR Inc.

BorderlessHR is a global hiring platform that connects innovative companies with top talent, regardless of location. They streamline the hiring process, taking care of legal and compliance complexities, and match companies with talents who are vetted for technical, cultural, and communication fit. By offering diverse talents from a global pool and emphasizing sustainability, BorderlessHR enables companies to build their businesses and ship faster.


10. CodeSignal

  • Website: codesignal.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2015
  • Headcount: 51-200
  • Latest funding type: Series C
  • LinkedIn

CodeSignal is a technical interview and assessment solution that helps organizations identify quality candidates quickly. Our platform allows recruiters and hiring managers to design consistent and well-researched tech screens and assessments. We offer a cloud-based software with advanced coding environments, supporting over 70 coding languages. CodeSignal integrates with popular ATS systems, ensuring seamless recruitment processes. Our robust plagiarism algorithms flag suspicious submissions, and we provide in-depth analysis and results for efficient pre-employment screening. With CodeSignal, companies can reduce skill gaps, hiring bias, and engineering and recruiting time.


11. InterviewBit

  • Website: interviewbit.com
  • Headquarters: Bangalore, Karnataka, India
  • Founded: 2015
  • Headcount: 51-200
  • Latest funding type: Series B
  • LinkedIn

Interviewbit.com is a platform offering programming interview preparation courses and resources. Users can access full-stack developer courses, practice top interview questions, and learn various programming languages. The platform also provides personalized peer matching based on availability, experience, and education to enhance learning. Users can participate in interactive 1-on-1 mock interview sessions with real-time code editor and audio calling features. Interviewbit.com aims to help individuals improve their coding skills and succeed in interviews.


12. Galvanize Inc

  • Website: galvanize.com
  • Headquarters: Denver, Colorado, United States
  • Founded: 2012
  • Headcount: 201-500
  • LinkedIn

Galvanize.com offers beginner coding bootcamps for companies and customized programs to create transformational outcomes for both the company and its employees. They provide digital training and upskilling, corporate resources, and help companies hire bootcamp grads and trained veterans.


13. Codility

  • Website: codility.com
  • Headquarters: San Francisco, California, United States
  • Founded: 2009
  • Headcount: 51-200
  • Latest funding type: Series A
  • LinkedIn

Codility is a platform that helps companies assess the coding skills of developers. They offer a range of online coding tests and assessments that enable employers to evaluate candidates' technical abilities.


14. Coding Dojo

  • Website: codingdojo.com
  • Headquarters: Bellevue, Washington, United States
  • Founded: 2013
  • Headcount: 51-200
  • Latest funding type: Acquired
  • LinkedIn

Coding Dojo is a company that offers coding bootcamps and online programming courses. They provide comprehensive training in various programming languages and help individuals gain the skills needed to launch a successful career in the tech industry.


15. Turing.com

  • Website: turing.com
  • Headquarters: Palo Alto, California, United States
  • Founded: 2018
  • Headcount: 1001-5000
  • Latest funding type: Convertible Note
  • LinkedIn

Turing.com offers a platform connecting companies with vetted remote software developers from around the world. They specialize in providing top-quality talent for various software development needs.


16. TechGig

  • Website: techgig.com
  • Headquarters: Noida, Uttar Pradesh, India
  • Founded: 2009
  • Headcount: 501-1000
  • LinkedIn

Techgig.com is a company that provides IT solutions and services to various industries. They offer a wide range of services including web design, administration, and maintenance. Their goal is to help businesses streamline their operations and enhance their online presence.


17. Gemography

Gemography is a remote job platform that connects software engineers with top tech companies worldwide. It offers stable work opportunities with benefits, allowing engineers to showcase their technical skills and soft skills through online tests. Gemography brings Silicon Valley's passion for software engineering and a like-minded community remotely to engineers, providing them with exciting products and the chance to grow both technically and on a human level.


18. HackerTrail

  • Website: hackertrail.com
  • Headquarters: Singapore, Singapore, Singapore
  • Founded: 2014
  • Headcount: 11-50
  • Latest funding type: Seed
  • LinkedIn

HackerTrail is a tech-focused community and job platform that helps techies find great jobs and connect with industry professionals.


19. Techloop

  • Website: techloop.io
  • Headquarters: Prague, Hlavni Mesto Praha, Czechia
  • Founded: 2015
  • Headcount: 11-50
  • Latest funding type: Acquired
  • LinkedIn

Techloop.io is a platform that connects tech professionals with job opportunities. It allows tech professionals to create anonymous profiles and receive offers from companies with up-front salaries. Techloop.io gives full control to the professionals in deciding when and with whom to share their information. It aims to help tech professionals find better job opportunities matching their skills and preferences.


20. Laboratoria

  • Website: laboratoria.la
  • Headquarters: Lima Metropolitana, Lima, Peru
  • Founded: 2014
  • Headcount: 51-200
  • Latest funding type: Seed
  • LinkedIn

Laboratoria is a technology-focused organization that empowers women to thrive in the world of web programming. Through their bootcamp and community, they select and train women with high potential to work and grow in the tech industry. Their goal is to increase the number of women working in technology and shaping the future of Latin America and the world.


21. Codewars

  • Website: codewars.com
  • Headquarters: Las Vegas, Nevada, United States
  • Founded: 2012
  • Headcount: 1-10
  • Latest funding type: Acquired
  • LinkedIn

Codewars.com is a platform that offers a variety of code challenges and exercises to help improve coding skills, as well as a community for coders to connect and share knowledge.


22. Flatiron School

Flatiron School is a tech education institute that offers programs in software engineering, data science, cybersecurity, and product design. They provide comprehensive training in these fields to help individuals develop the skills needed for careers in the tech industry.


23. ShowMeBug

ShowMeBug.com is an online platform that provides interactive collaboration for evaluating candidates by testing their skills in a realistic work scenario. It offers test-driven, job-specific, and non-technical interviews along with document assistance for interviewers and candidates. The platform integrates with various ATS and communication tools like Moka, Feishu, and Tencent Meeting. ShowMeBug aims to facilitate efficient and accurate recruitment of technical talent, catering to the needs of fast-growing tech companies.


Want to find more HackerRank alternatives?


If you want to find more companies like HackerRank that offer services from coding challenges to technical hiring tests you can do so with Inven. This list was built with Inven and there are hundreds of companies like these globally.


With Inven you'll also get to know the company's:


  • Ownership: Which of these are private equity backed? Which are family-owned?
  • Contact data: Who are the owners and CEO's? What are their emails and phone numbers?
  • Financials: How do these companies perform financially? What are their revenues and profit margins?

...and a lot more!