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We use the term ‘Big Data’ to deal with information that is large and complex that comes from multiple sources. As the financial industry has to deal with mountains of data regarding fraud and risk, the traditional approaches seem to be antiquated,” says Mohit Kapoor, CIO, TransUnion. Headquartered in Chicago, TransUnion leverages state-of-the-art tools and technologies including Ab Initio, Hadoop and Hadar to maximize relative strengths of each technology in answering the questions posed by its clients in a timely manner. Using these tools, the company now sifts billions of records to create results that clients desire, from creating actionable “what if” analysis to highlighting unique details and possible patterns that might indicate suspicious activity requiring further investigation.

