What is ‘alternative data’ and how can you use it?

Krishna Nathan, CIO of S&P Global, explains how 'alternative data,' such as satellite images and foot traffic, can transform a business.
Data science
Nick Hoffman
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Martha Heller is CEO of Heller Search Associates, an IT executive recruiting firm specializing in CIO, CTO, CISO and senior technology roles in all industries. She is the author The CIO Paradox: Battling the Contradictions of IT Leadership and Be the Business: CIOs in the New Era of IT. To join the IT career conversation, subscribe to The Heller Report.