The CRF Institute identifies the front runners in excellent human resource (HR) management, leadership and strategy, using international standards.
"The certification based on independent research done by the institute and audited by Grant Thornton demonstrated that TCS performed extremely well across all 11 key areas of HR practice," the company said in a regulatory filing.
The study recognized that the company has outstanding policies, a "make it happen" culture, is dedicated to the long-term development of its staff in Britain and offers excellent working conditions.
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This performance culminated with TCS being ranked as one of the five highest ranked large organizations in that country along with Thomson Reuters, G4S plc., Centrica plc. and McDonalds.
"Our employees are our foremost strength. We have always believed that knowledge, skills and talent development are key ingredients for strengthening and growing an economy," said A.S. Lakshminarayanan, vice president and head of TCS in Europe.