Former InfosysBSE 0.71 % consulting head Stephen R Pratt, who at one point was also the highest paid top-level executive at India's second-largest software exporter, has joined the world's biggest computer services company International Business Machines (IBM) where he will work on the company's pathbreaking Watson project. According to his LinkedIn profile, Pratt joins IBM this month and will be working out of the company's San Francisco and New York offices.

Read Economic Times full report here.