How TransUnion Maximizes Data Science Tools and Talent

You may know TransUnion as one of the credit bureaus that controls the interest rate on your new loan. But in fact the company does much more, and has solutions around fraud detection, collections, and marketing, among others. Keeping such a diverse data ship on the straight and narrow is no easy task, but TransUnion makes it easier thanks to a few key principles that drive big data development. If you’re looking for big data scale, you need look no further than TransUnion (NYSE: TRU). Through its 25 data centers, the Chicago-based company maintains a staggering 30 petabytes of data, including credit-related records on more than 1 billion people and full credit histories on 500 million. TransUnion receives more than 3 billion monthly updates from its 90,000 or so data…


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