Member of the product management team of DataMon (a passive signalling monitoring solution for 2G, 3G, LTE and 5G data networks) with the following tasks:-- Requirements analysis-- KPIs (Key Performance Indicators) definitions and management-- Technical documentation writing regarding 3GPP packet core standards-- Quality assurance

-- Analysis of measurements about the performance of mobile networks-- Data cleansing and validation-- Databases management and reports creation

Oracle Order Service Management Consultant with the following duties:- coordination of systems integration and user acceptance testing procedures (contact with the customer - OTE Group of Companies, co-operation with a diverse set of teams and colleagues from either the same or different companies)- systems integration software development focusing on XQuery/XPath/XML technologies

Research on the optimal design of radio resource management approaches for wireless cellular networks focusing on the problems of transmission power control and channel allocation.Mathematical methods used: game theory, mathematical optimization

Execution of Mobile Networks Quality measurements using SwissQual Diversity Benchmarker System.Technical reporting and analysis of the measurements via SwissQual NetQual NQDI, MS Excel, MS SQL Server.