How to make LinkedIn work for you?

With over 20 million users, India is now the second largest market for the professional networking site, LinkedIn. The company says that Indian sign-ups have risen by more than 500 percent since it opened its office here in November 2009. Four years on, the site is expanding its role to that of a content curator, and is on an acquisition spree, the latest being SlideShare. Deep Nishar, LinkedIn's Senior Vice President of Products and User Experience tells marketers how to make the most of LinkedIn today.