The 53-year-old new boss of the $100 billion Tata conglomerate has been described as a Tata lifer, with his entire career spent with the group starting 1987, when he joined fresh out of college. So began a three-decade journey from an intern at Tata Consultancy Services or TCS, to the head of the company and now chairman of the group. He is also a marathon runner. Mr Chandrasekaran will be the first non-Parsi to lead the 150-year-old group. He will take over as chairman of Tata Sons, the group's holding company, on February 21, 2017, from Ratan Tata who served as interim chairman since October when Cyrus Mistry was ousted from the post. "Congratulations, Chandra. You are now custodian of an Indian Icon. You have broad enough shoulders to assume that responsibility!" tweeted executive chairman of Mahindra group, Anand Mahindra. In 2009, Mr Chandrasekaran took over as the CEO of India's biggest outsourcer. Under Mr Chandrasekaran's leadership, the revenues ...