Deirdre Bosa re-joined CNBC in October 2016 as a technology reporter based at the network's San Francisco bureau, CNBC@1Market.Previously, she was a frequent presence on air and online as a CNBC contributor, reporting out of Vancouver, Canada. Bosa joined CNBC in 2012 covering the markets and economies of London and Singapore. She has co-anchored morning programs including "Squawk Box Asia," "Squawk Box Europe," and "Worldwide Exchange." From San Francisco, Bosa's beat includes tech giants such as Amazon and late stage private companies from Uber to Airbnb to SoFi. She has interviewed some of the world's key business figures including Ginni Rometty, Richard Branson and Canadian Prime Minister Justin Trudeau. Prior to CNBC, Bosa was an anchor and reporter for CCTV News International based in Beijing, as well as a contributor to Fox Business News. Deirdre also worked for several multinational corporations including Barrick Gold in Toronto and Rio Tinto in Shanghai. Deirdre Bosa is a graduate of McGill University in Montreal, Canada and University of Hong Kong's Masters of Journalism program.