3 Buzzing Social Media Stocks: Groupon’s New Staff, Facebook’s Mobile Traction, LinkedIn’s App Unveiled

Groupon (NASDAQ:GRPN):  Groupon revealed that it has hired Amazon Prime Vice President Robbie Schweitzer to be its senior vice president of operations and also hired Angie’s List (NASDAQ:ANGI) e-commerce executive David Kerr to help create “a marketplace experience for Groupon customers to find, schedule, and purchase deals from local service providers.”

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