Uber CEO Dara Khosrowshahi told CNBC that Uber aims to be the number one or two player in the markets it operates in, rather than number three or four. He was referring to the sale of Uber Eats' Indian food delivery business to Zomato, which alongside Swiggy dominates the segment. "Point is consolidation has...to happen...Growth has to consolidate," Khosrowshahi said.