With a footprint in more than 20 countries, 37,900 employees, and external revenue of 6.9 billion euros (2017), T-Systems is one of the world's leading vendor independent providers of digital services headquartered in Europe. T-Systems is partnering its customers as they address the digital transformation, offering integrated solutions: from the secure operation of legacy systems and classical ICT services, the transition to cloud-based services up to new business models and innovation projects in the Internet of Things. T-Systems provides all this thanks to its global reach in fixed-network and mobile communications, its highly secure data centers, a comprehensive cloud ecosystem built around standardized platforms and global partnerships, and the ability to offer top levels of security. One of T-Systems’ strategic topics is the transformation of HR Processes along customer needs. T-Systems digitizes HR processes – from Core HR and Talent Management solutions up to HR Process Tools - and provides seamless integration into the IT Landscape. For operational excellence through a transformed user experience and innovative combinations of the best applications on the market.