
Description: Codeeval is an online platform that provides coding challenges and assessments to help developers practice their skills. It has a large library of challenges across multiple languages and difficulty levels.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: CodeSignal is an online platform that helps tech professionals prepare for coding interviews through practice assessments and programming challenges. It offers features like coding challenges, skill assessment tests, and mock interviews.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API