jouhaina mamma, Acting As  Billing Senior Manager

jouhaina mamma

Acting As Billing Senior Manager

MTN

Location
Syria - Damascus
Education
Diploma, Effective Time Management cours
Experience
29 years, 3 Months

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Work Experience

Total years of experience :29 years, 3 Months

Acting As Billing Senior Manager at MTN
  • Syria - Damascus
  • My current job since August 2011

• Prepare and control the department’s budget according to the company strategy
• Prepare the department projects plan, and ensuring its implementation within the right time schedule according to the approved budget
• Indicate the steps needed to achieve these targets and implement them in coordination with the concerned teams
• Responsible for the strategic planning of systems expansion based of the forecasted subscriber base
• Manage the operator-supplier relationship when Billing related delivery is concerned
• Coordinate with Billing related Vendors (Billing system, Fraud, Revenue Assurance…) for the dimensioning, design, implementation, testing and Faults handling, as well as preparing the requirement specification for new platforms
• Participate in the commercial negotiations, and agreements along with IT director for Billing related aspects
• Design, create and document the department’s policies and procedures for the operational and development tasks that guarantee continuity of Billing related functions
• Put in place the necessary controls to ensure that all Billing related processes are 100% available
• Put in place the necessary controls to ensure that all department’s reports are 100% accurate
• Setup plans for Billing employees’ development as well as new recruitment
• Measure Billing team’s performance and allocate scores for each employee and task
• Prepare monthly department’s KPI reports, projects progress and team development progress and communicate results to IT director
• Escalate problems to the IT director and suggest solutions
• SIM input file generation, defining profiles

Billing Manager at MTN SYRIA
  • Syria - Damascus
  • My current job since May 2008

Mange the billing team who has to:
 Control the operation/support of the billing system and the attached systems (CDR conversion, rating, billing, provisioning, payment process, fraud system…)
 Control the CDR files collection from different Net elements adresss
 Control the TAPIN and TAPOUT processes
 Issue a daily CDR control report from the billing system in order to reconcile the generated CDRs with the rated ones
 Develop and document procedures related to the billing operation and billing helpdesk units (control and operation procedures)
 Assure that the operation procedures are applied in the section
 Assure a smooth handover of the new applications developed by other entities (development department, Billing/administration) to the operation section
 Participate in the testing and validating of new (or modified) applications and reports before going in production
 Control the generate of the revenues Assurance reports that have to be delivered to the ‘Revenue Assurance’ team on specifice date (daily & monthly)
 Control the reconciliation procedure between different Network Elements and take the necessary actions
 Manage groups and users access for all billing related applications ( access map table on the billing system for all users)
 Control the activation of SIM cards/Prepaid and preactive numbers
 Helpdesk support on the billing system aplecation
 Escalate problems to the billing senior manager senior

Head of Section at MTN Syria
  • Syria - Damascus
  • April 2000 to May 2008

 Manage the operation section
 Monitor the monthly working time night and day shift of the section’s team
 Control the operation/support of the billing system and the attached systems (CDR conversion, rating, billing, provisioning, payment process, fraud system…)
 Control the CDR files collection from different sources
 Control the TAPIN and TAPOUT processes
 Issue a weekly CDR control report from the billing system in order to reconcile the generated CDRs with the rated ones
 Develop and document procedures related to the billing operation and helpdesk units (control and operation procedures)
 Assure that the operation procedures are applied in the section
 Assure a smooth handover of the new applications developed by other entities (development department, Billing/administration) to the operation section
 Participate in the testing and validating of new (or modified) applications and reports before going in production
 Control the revenues reports that have to be delivered to the ‘IT/Revenue Assurance’ team
 Control the reconciliation procedure between different Network Elements and take the necessary actions
 Manage groups and users access for all billing related applications
 Control the activation of SIM cards/Prepaid and preactive numbers
 Helpdesk support
 Escalate problems to the billing manager

instructor at Damascus University
  • Syria - Damascus
  • February 1995 to April 2000

 Programming and computer Teacher
 Implemented training course for student (high study).

Education

Diploma, Effective Time Management cours
  • at Lebanese American University
  • December 2010

Effective Time Management

Diploma, Team work and Self-Managed Work Teams certification
  • at Lebanese American University
  • December 2010
Diploma,
  • at starmanship
  • November 2009

Effective Leadership Skills for Managers

Diploma,
  • at IIR
  • October 2009

Effective Revenue Management, Charging And Billing In Telecoms Advanced Revenue Management Strategies

Diploma,
  • at LHS
  • May 2009

Bscs ix release2 Customized Training "implementation of new service" from 24 of may 2009 at mtn syria

Master's degree, Manage Information System
  • at Arab Academy
  • November 2007
Diploma,
  • at starmanship
  • June 2004

situational leadership

Bachelor's degree,
  • at Damascus University
  • February 1996

Diploma of high Studies in informatics (computer science) It contains courses in - System analysis and Modeling systems course - Operation Research course - Numeric analysis course - Information Theory course - Algorithms and programming course.

Bachelor's degree,
  • at Damascus University
  • February 1994

A bachelor Degree of Mathematical Sciences/Informatics Section

Specialties & Skills

Project Managemet
Team Management
Billing
Power builder
Revenue assurance
MS Office
Project Management
Window XP
HTML Coding
Billing

Languages

Arabic
Expert
English
Expert