Credit Suisse Exec: "Use risk-based approach to data until single-sourcing is possible"
Until it is possible to treat the data received from data vendors as a golden source, financial services firms will have to use a "risk-based approach" that involves putting more confidence in different vendors for different types of data, said speakers and delegates at this week's European Financial Information Summit in London.
During a panel discussion on regulations, Valerie Dessaignes, chief data officer at Société Générale, said her firm would like vendors to provide "certified data" that
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