Formed through a series of mergers, Oi is the largest telecommunications company in Brazil, with 10,000 employees, more than 31 million customers, and annual revenues of $14.5 billion.
“We needed a single view of the customer and faster updates to our enterprise data warehouse to support our programs. Informatica gave us the single platform we needed, and the agility to continue to lead in our market.”
Vera Duarte
Illinois State University
Illinois State University
Western Union
Western Union
M.D. Anderson Cancer Center
M.D. Anderson Cancer Center