
Description: HeadHunter is a recruiting and talent acquisition software that helps companies source, track, and hire top talent. It includes an applicant tracking system, job board integration, interview scheduling, and candidate relationship management.
Type: Open Source Test Automation Framework
Founded: 2011
Primary Use: Mobile app testing automation
Supported Platforms: iOS, Android, Windows

Description: LinkedIn is a business and employment-oriented online service that operates via websites and mobile apps. Launched on May 5, 2003, the platform is mainly used for professional networking and career development, and allows job seekers to post their CVs and employers to post jobs.
Type: Cloud-based Test Automation Platform
Founded: 2015
Primary Use: Web, mobile, and API testing
Supported Platforms: Web, iOS, Android, API