Lead Business Analyst (Techno-Functional)

across fraud detection and reporting systems. Interpret scheme rules (Visa, Mastercard, Amex) and ensure compliance in platform..., Mastercard CIS, Amex) and scheme integrations Strong knowledge of financial messaging standards including ISO 8583, ISO 20022...

Lugar: Basildon, Essex | 26/06/2026 17:06:36 PM | Salario: S/. No Especificado | Empresa: Fiserv

O2C Process Analyst

in innovation to ensure that we continue to deliver superior customer experiences. Key clients include Mastercard, American...

Lugar: London | 25/06/2026 20:06:38 PM | Salario: S/. No Especificado | Empresa: Collinson Group