Mumbai- Finally, the wait seems to get over. Pepsico CEO Indira Nooyi, former CEO of Vodafone Arun Sareen and Noel Tata of Tata international were considered top contenders for the post of Tata group CEO after Cyrus Mistry's ouster. But now the person who is most likely to get the job is Ramadurai whose details are kept under wraps. The final decision is expected by Wednesday evening.