| WNS (Holdings) Limited is a provider of offshore business process outsourcing (BPO) services. The Company provides data, voice and analytical services. It transfers the business processes of its clients, which are companies located in Europe North America and Asia Pacific regions, to its delivery centers located primarily in India, Sri Lanka, the Philippines, Romania, the United Kingdom and Costa Rica. It provides execution of client processes, monitor these processes against multiple performance metrics, and seek to improve them on an ongoing basis. The Company designs, implements and operates business processes for its clients, involving data, voice and analytical components. Its services include industry-specific processes that are tailored to address its clients' business and industry practices, particularly in the travel and banking, financial services and insurance (BFSI) industries, as well as businesses in the consumer products, pharmaceutical, media and entertainment. |