India, Aug. 5 -- Tata Consultancy Services (TCS) has secured a five-year renewal and expansion of its contract with Weatherford International, a multinational oilfield service company headquartered in North America.Under this extended agreement, TCS will leverage its expertise in automation, artificial intelligence, and digital optimization to drive enterprise-wide business transformation initiatives for Weatherford. The partnership will focus on enhancing operational efficiencies across critical domains such as finance, supply chains, and human resources.TCS plans to introduce advanced AI-driven solutions to streamline Weatherford's finance and accounting processes, reduce costs, and improve scalability. Additionally, TCS' advisory capabil...