In which year did N. Chandrasekaran begin his career with the Tata Group?

Tata Sons Chairman N. Chandrasekaran will not seek a second term after completing his current tenure on February 20, 2027, and has requested the initiation of a succession process to ensure a smooth leadership transition. Chandrasekaran, who joined the Tata Group in 1987, became the CEO and MD of TCS in 2009 and the Chairman of Tata Sons in 2017; this development is significant for corporate governance and succession planning.