Rochelle Tissera

Bis 2025, CLIENT OPERATIONS PROFESSIONAL, Fiserv
Munich, Deutschland

Fähigkeiten und Kenntnisse

Administration
IT support
Microsoft
Operations Management
Support
Windows
Business English
Logistics
Supply Chain
Team work
Communication skills
Reliability
Flexibility
Commitment

Werdegang

Berufserfahrung von Rochelle Tissera

  • 1 Jahr, Sep. 2024 - Aug. 2025

    CLIENT OPERATIONS PROFESSIONAL

    Fiserv

    Deliver professional-level client support by resolving product and service-related issues with minimal supervision, while ensuring high client satisfaction. Regularly navigate internal systems to address inquiries, recommend solutions for recurring issues, and build strong, ongoing client relationships. Collaborate across departments to meet client needs, exceed service level goals through cross-training support, and maintain up-to-date industry knowledge to provide innovative solutions.

  • 2 Jahre und 6 Monate, Apr. 2022 - Sep. 2024

    CLIENT SERVICES REPRESENTATIVE

    Fiserv

    Delivered consistent, high-quality service by diagnosing issues, navigating internal systems, and providing accurate resolutions while maintaining detailed documentation. Managed client disputes, identified trends, and recommended solutions to prevent recurring issues. Acted as a liaison between clients and internal teams, and offering product-related guidance. Provided business and technical support, contributed to project implementations, handled reconciliation, client billing, and operational reporting.

  • 14 Jahre und 1 Monat, Apr. 2008 - Apr. 2022

    Telecommunications Officer

    Harris County Constable Precinct 8

    Trained and mentored new hires in the communications department. Earned the highest state-awarded communications certification. Prioritized and dispatched high-volume and emergency service calls with precision and urgency. Acted as a key liaison between management and external agencies to coordinate incident response efforts. Conducted research and analysis of security-sensitive information, and managed critical records across national and internal databases to support operational readiness and compliance

Sprachen

  • Englisch

    Muttersprache

  • Deutsch

    Grundlagen

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