Job openings for Billing Operations Analyst in Chennai

Skills & Experience:
Experience within a European mobile operator or MVNO would be advantageous.
Understanding national codes, number ranges, IMSI, and how to navigate and take information from National Regulator websites
Experience in ‘driving’ a mobile telecommunications billing system to capture wholesale costs within the traditional mobile product suite.
Ability to understand principles such as porting, premium and geo-non-geo numbers, Origin-Based costs, and associated rating.
Experience with CSGi Route, ICT and FM modules a plus. Experience within a similar system is essential.
Experience with CDR analysis and mobile rating engines is a must, and CSGi is advantageous.
Understanding of International/national Voice/SMS flow
Understanding the activity within mediation & technology when it comes to passing data for rating or bill check.
Knowledge of telecoms architecture and call flows
Good with Excel, Pivot Tables, and Lookups essential, understanding of Oracle SQL advantageous
Able to generate and interpret reports
Able to communicate with other teams/stakeholders