Tata Consultancy Services (TCS) is an Indian multinational IT services company, established in 1968 and headquartered in Mumbai, with a presence in 46 countries. TCS is a subsidiary of the Tata Group, recognized as the largest Indian IT services company by market capitalization and global revenues, and aims to achieve further growth through strategic marketing and operational initiatives. The company emphasizes high-quality service delivery and innovation, supported by a comprehensive HR management approach for employee development.