Case Study: Kyivstar achieves up to 5x faster financial and analytical performance with Oracle Exadata

KyivStar - Customer Case Study

Kyivstar, Ukraine’s leading mobile communications company, needed a more reliable and scalable IT platform to handle massive daily data growth, speed up financial and analytical reporting, and unify information from more than 100 sources. It turned to Oracle Exadata Database Machine to support over 25 million subscribers and process billions of call records while improving performance and reducing costs.

Oracle Exadata Database Machine helped Kyivstar increase financial and analytical calculation performance by up to 5x, cut data warehouse load time from 12 hours to 5 hours, and raise system availability from 95% to 99%. Oracle Exadata also enabled a single source of truth for reporting, improved risk analysis speed, and reduced total cost of ownership by 40% through better storage efficiency and lower infrastructure requirements.

Kyivstar

Alexey Aseev

Head of Business Analytics Department