English: Edgar is a global technology and finance keynote speaker as well as an author of titles published in English, Chinese and Bahasa Indonesia. Other roles of his include corporate trainer and business consultant for billion-dollar private equity and hedge funds. Edgar’s opinion is sought out on matters relating to quantum computing, artificial intelligence (machine and deep learning), cyber security and financial regulation. His previous roles include vice president at Citigroup, senior consultant at IBM and a strategy consultant at McKinsey & Co. Edgar is a global technology and finance keynote speaker as well as an author of titles published in English, Chinese and Bahasa Indonesia. Other roles of his include corporate trainer and business consultant for billion-dollar private equity and hedge funds. Edgar’s opinion is sought out on matters relating to quantum computing, artificial intelligence (machine and deep learning), cyber security and financial regulation. His previous roles include vice president at Citigroup, senior consultant at IBM and a strategy consultant at McKinsey & Co.