Sphere Engine Problems

Set up programming problems and quickly assess the coding skills of your users.

Create, edit and describe coding challenges. Define test cases and manage the judging algorithms.

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Key features

Intuitive API and web integration

Integrate using an API or a JavaScript widget.

Sphere Engine Problems is a fully functional environment for creating programming assessment and e-learning scenarios for software engineers. We enable online automatic testing of your end-users' coding skills. All of this inside your application by using our API and web widgets.

Quickstart
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Create, manage, and evaluate

An all-around tool for creating and evaluating programming challenges.

Sphere Engine Problems enables you to:

  • create and test programming problems with the use of our CMS
  • use our ready-made problems for inspiration
  • generate powerful and detailed performance reports and real-time rankings
  • create fully customized testing and ranking formulas with numerous test cases
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Create fully-functional applications

Use cases

Recruitment platforms with the ability to run and evaluate code written by candidates

E-learning programming courses with automated judging processess

Interactive massive open online courses (MOOCs) and skill assessment platforms

See the benefits
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Content Manager's Handbook

Our detailed “Content Manager's Handbook” will guide you by the hand and teach you how to skillfully create programming problems and coding challenges that scale.

Find out more