Hire the best
tech candidates, faster.

Efficient, accurate, and fair
assessments for your hiring needs

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5.0 out of 5

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Assessments

Auto-graded challenges, questions, and take-home projects

Select and customize real-world challenges for any role to quickly qualify candidates.

  • Massive library of 1,000+ challenges, 30+ languages, & 100+ skills
  • Front-end, API, Databases, Data science, Machine learning, & more
  • Multiple choice, open-ended, & video response questions
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Assessments

Auto-graded challenges, questions, and take-home projects

Select and customize real-world challenges for any role to quickly qualify candidates.

  • Massive library of 1,000+ challenges, 30+ languages, & 100+ skills
  • Front-end, API, Databases, Data science, Machine learning, & more
  • Multiple choice, open-ended, & video response questions
#

Assessments

Auto-graded challenges, questions, and take-home projects

Select and customize real-world challenges for any role to quickly qualify candidates.

  • Massive library of 1,000+ challenges, 30+ languages, & 100+ skills
  • Front-end, API, Databases, Data science, Machine learning, & more
  • Multiple choice, open-ended, & video response questions
#

Assessments

Auto-graded challenges, questions, and take-home projects

Select and customize real-world challenges for any role to quickly qualify candidates.

  • Massive library of 1,000+ challenges, 30+ languages, & 100+ skills
  • Front-end, API, Databases, Data science, Machine learning, & more
  • Multiple choice, open-ended, & video response questions

Interviews

Live coding IDE with frameworks, video, and whiteboard

Collaboratively interview candidates using our real-time code editor, spreadsheets, Jupyter Notebooks, and whiteboarding.

  • Front-end & back-end frameworks with file directories
  • Private notes, scorecards, & interview playback
  • Custom questions, intervew templates, & full terminal access
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Interviews

Live coding IDE with frameworks, video, and whiteboard

Collaboratively interview candidates using our real-time code editor, spreadsheets, Jupyter Notebooks, and whiteboarding.

  • Front-end & back-end frameworks with file directories
  • Private notes, scorecards, & interview playback
  • Custom questions, intervew templates, & full terminal access
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Interviews

Live coding IDE with frameworks, video, and whiteboard

Collaboratively interview candidates using our real-time code editor, spreadsheets, Jupyter Notebooks, and whiteboarding.

  • Front-end & back-end frameworks with file directories
  • Private notes, scorecards, & interview playback
  • Custom questions, intervew templates, & full terminal access
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Who our product

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Coding Challenges

Use coding challenges to see how applicants write code, compile, and run it. Browse their compilation history. See how the applicants think.

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300+ Technologies

Our questions repository contains more than 300 technologies. Create a test by choosing the questions that best fit your job position needs.

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Themed Tests

With themed tests, companies like yours can implement their unique website design and product theme to our testing app.

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“No-Google” Test

Setting a “No Google” test means applicants will be asked to avoid using Google or any other web resource to solve their test.

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screenshots based

During the test, the test app takes screenshots to verify the applicant does not copy the answers from the internet. The service will send a screenshot report after the test is submitted.

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Webcam based tests

Verify your applicant is the only one taking the test. We use face detection to verify a human face is detected; the service will send a profile images report after the test is submitted.

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live coding test

You can create, schedule, and code with your applicant throughout the duration of the interview, allowing you to screen interviewees easily—from any location.

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recorded test

Our recorded tests typically involve recording applicants' test sessions by capturing their screen activity and surroundings via video and audio recording.

what our clients are saying about us

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Tal Koronel

Recruitment and career Manager at rafael

But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was born and I will give you a complete account of the system, and expound the actual teachings of the great explorer of the truth, the master-builder of human happiness. No one rejects, dislikes, or avoids pleasure itself, because it is pleasure, but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful.

Mahmudul Hasan

Product Designer at Toptal

But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was born and I will give you a complete account of the system, and expound the actual teachings of the great explorer of the truth, the master-builder of human happiness. No one rejects, dislikes, or avoids pleasure itself, because it is pleasure, but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful.

Jawed Karim

Software Engineer at Google

But I must explain to you how all this mistaken idea of denouncing pleasure and praising pain was born and I will give you a complete account of the system, and expound the actual teachings of the great explorer of the truth, the master-builder of human happiness. No one rejects, dislikes, or avoids pleasure itself, because it is pleasure, but because those who do not know how to pursue pleasure rationally encounter consequences that are extremely painful.

Deeper developer skill assessment expertise

Coding Challenges

  • C
  • jAVA
  • PYTHON
  • C++
  • SQL SERVER
  • LINUX SHELL
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Web and mobile development

  • C
  • jAVA
  • PYTHON
  • C++
  • SQL SERVER
  • LINUX SHELL
show more

Devops, cloud & big data

  • C
  • jAVA
  • PYTHON
  • C++
  • SQL SERVER
  • LINUX SHELL
show more

IT & Virtualization

  • C
  • jAVA
  • PYTHON
  • C++
  • SQL SERVER
  • GO
  • LINUX SHELL
  • PHP
  • SCALA
  • LINUX SHELL
show more

Programing languages & quality assurence

  • C
  • jAVA
  • PYTHON
  • C++
  • SQL SERVER
  • GO
  • LINUX SHELL
  • PHP
  • SCALA
  • LINUX SHELL
show more