- Ericsson’s T-Mobile Revenue Assurance project in
Bellevue, WA:
- Part of the team responsible
for the delivery of the assessment for T-Mobile.
- Supporting other work packages
stream such as order entry, interconnection, billing, provisioning, CDR
generation.
- Responsible for the Roaming
Stream team on second phase of the project, on issues such as:
- Ensuring timely and accurate Roaming
billing, Roaming revenue accounting
- Ensure timely and accurate invoicing to
other service providers and driving the recoveries
- Evaluating end-to-end processes across
various products, services, systems, network
- investigating the effectiveness of
interfaces linking various network elements and IT interface
- implementing and monitoring various
Revenue Assurance checks and controls across revenue cycle
- Performing the root cause analysis
for the issues identified based on above mentioned audits and provide
effective solutions for fixing the same
- Carrying out analysis of any
extra-ordinary actions/use of Network or IT systems
- Investigation of cases referred to RA
team for either misuse of systems or loss of revenue
- Analyzing the abnormal trends in access
charges, access revenues, roaming revenues, expenses, content revenues
and revenue share and report the findings.
- All analysis are
done according to the GSM Association standards (TAP 3.11, TD.58, RAP,
AA.14, IREG(24,25)/TADIG tests and Roaming agreements)
- Provided root cause analysis in the
billing system processes of guiding, rating, drop/errors, business rules,
rate plans on the services streams such as data (GPRS, WAP, MMS, etc…),
voice and SMS.
- Ericsson’s Verison Femto Cell project in Plano, TX:
- Assisted on the analysis and
mapping of the MPA and TS requirements for the initial part of the
project.
- Responsible for managing the following teams:
- Revenue Assurance, Internal Auditing,
Fraud, Information Security, Interconnection and Roaming , Quality and
process management and Physical Security.
- All functions as a Praesidium Consultant, was past on
as an Ofek Consultant.
- Responsible for all reconciliation processes
(Subscriber, CDR, Prepaid Platform, Switches, Mediation, Billing, Roaming
and Interconnection)
- Validation of the business rules in the Billing and
Interconnection systems
- Monitor the installation of the Interconnection system
and certify that the rules applied for CDR treatment is according to the
business rules of Interconnection and best practices
- Identify the key vulnerability points in the CDR
process work flow, proposing changes and improvements for maximization of
the process
- Develop documents with general requirements for
Mediation Architecture according to the companies needs
- Regular presentations to the board of directors of the
key actions taken and the new requirements needed to improve revenue
assurance
- Most all of the tasks are base on analysis using IDEA
or ACL (RA Tools)
- Responsible for correcting billing disputes between
customer accounts and carrier provided billing services
- Liaison with national operators – dispute management
- Experience in Long Distance RA Function / Interconnect
Function in circle RA
- CDR reconciliation analysis between carriers, resulting
in the effective solution of the problem
- Most all of the tasks are base on analysis using IDEA
or ACL (RA Tools)
- Switches, billing & mediation system audit
- Root-cause analysis of billing, roaming and
interconnection issues, follow through to resolution and communication to
appropriate parties
- End to End CDR reconciliation
- Continuous Plugging of revenue leakages
- All Audit functions was past on to Revenue Assurance
- Trained employees on IDEA software
- Overall internal auditing services. Accomplished in
part by reviewing client’s services for authorized service usage, rate
sampling, contract review, optimization of service plans on a continuous
basis
- Preparation and follow through on new business plan
- Experience in running end to end operations for
departments like Revenue Assurance, Billing, Collections & Credit
Control
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