Call Analysis System

Call Analysis System

Solution was developed for telecom companies based on the proprietary billing system. The service is used to analyze the ongoing call history data and make a prediction of the upcoming calls and provide recommendation about tariff optimization. The call history comes from the paper invoices, scanned in a bulk mode and imported for further processing. The system exports data to 3rd party systems for further processing by sales department of the telecommunication providers.

Project Information

  • Technologies:

    Business Intelligence / Data Warehouse, Oracle, PL/SQL, XML, Java SDK, Spring MVC, REST, WSDL, JDBC, Apache Tomcat.

  • Team size:
    2 people