Revenue Assurance (since 2000) & Fraud (since 2006).
Most relevant projects: Fraud System Implementation (Fraud View 8.1); Rating & Billing Verification System Implementation (TP Assurance aka Bill View); Revenue Assurance System Implementation: (WeDo) RAID; (cVidya) Money Map Usage + Configuration.
Strong experience in Risk Assessment for :Product Development Life Cycle; OSS/BSS implementations; Credit Management & Collections.
Strong experience in General Ledger definition for new products & services, and GL Interface for BSS/ERP (Most relevant project: PrePaid Billing in Vodafone PT)