Cognizant Technology Solutions Corporation is a professional services company. Its services include digital services and solutions, consulting, application development, systems integration, application testing, application maintenance, infrastructure services and business process services. It is focused on areas, namely Internet of Things (IoT), digital engineering, data and cloud. The Company operates through four segments: Financial Services, Healthcare, Products and Resources, and Communications, Media and Technology. The Healthcare segment consists of healthcare providers and payers as well as life sciences companies, including pharmaceutical, biotech and medical device companies. The Products and Resources segment includes manufacturers, retailers, travel and hospitality companies, as well as companies providing logistics, energy and utility services. Its Communications, Media and Technology includes information, media and entertainment, communications and technology companies.