Pinterest poaches Walmart's chief technology officer

Walmart Chief Technology Officer Jeremy King is leaving the country's largest retailer to join Pinterest as head of engineering, the social media company said Thursday. The job at Pinterest was previously held by Li Fan, who jettisoned off to a similar role at scooter upstart Lime in July.Pinterest, which filed to go public in February, is looking to scale its ad business by connecting consumers with products sold at Target, or vacations in Italy, for example, through visual search discovery. G