12 june 2015
Solution for analyses of phone conversation by Balkan Service
![Solution for analyses of phone conversation by Balkan Service Solution for analyses of phone conversation by Balkan Service](https://www.balkanservices.com/attachments/News/51/main/29_eng_thumb-view.jpg)
The Bulgarian consulting company Balkan Services presented their new solution for analyses of phone conversations, based on the Business Intelligence software QlikView. In the matter of minutes every company/user may load its own data and make various analyses in order to optimize its GSM costs.