http://news.efinancialcareers.com/uk-en/274674/jpmorgan-machine-learning-ai-geoffrey-zweig/ Minimum Spanning Tree for 31 JPM tradable risk premia indicesFinancial services jobs go in and out of fashion. In 2001 equity research for internet companies was all the rage. In 2006, structuring collateralised debt obligations (CDOs) was the thing. In 2010, credit traders were popular. In 2014, compliance professionals were it. In 2017, it’s all about machine learning and big data.