Ankur Warikoo, 

Warikoo spent a good part of last year building a six pack. And doubling Groupon India’s top line. In fact, Groupon’s India business continued to be its fastest growing, with more than 4 million vouchers sold. That presents a unique challenge. “You’re trying to run this agile company while your parent is slow to move,” Warikoo says. With mobile contributing 50% of traffic, the company is shifting its DNA from being sales-driven to tech-driven. His next personal target? Creating a time-lapse video of Delhi.