MUMBAI: An Indian is rubbing shoulders with the likes of Facebook founder Mark Zuckerberg and pop star Lady Gaga as one of the top achievers in the world under the age of 30. Kunal Shah, 29, managing director at Goldman Sachs, is one of the 10 Indians on the Forbes list of under-30 achievers after he became the firm's youngest MD at 27 last year. A promotion to the post of a managing director before 30 is rare at Goldman Sachs, the most profitable securities firm in Wall Street history. Shah is an emerging markets trader for Goldman in London. The Cambridge math graduate joined Goldman in 2004, analysing interest rate products, before trading on the global macro desk, according to Forbes, which looked at people across 12 different categories, including law, social, mobile and technology. In finance, Forbes has also featured Vikas Mohindra, financial advisor at Bank of America Merrill Lynch. The 25-year-old broker gathered $38 million in three years from scratch. Also on the list is Manvir Nijhar, co-head of European equity derivatives sales at Citigroup. The 28-year-old London School of Economics graduate left BNP Paribas after four years to give "Citi's derivatives business a jolt".