Sienna Bae
Operation Manager
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About
I am a highly ambitious individual with a constant drive to further myself. I have a cheerful and optimistic outlook to my work and also enjoy working as part of a team. My strong organizational skills along with my ability to prioritize workload and multitask go hand-in-hand with my calm personality – something that many of my colleagues have found reassurance in.
I work well under pressure, and I am able to use my own initiative in order to progress in work. I tend to take a more analytical approach to tasks rather than making rash decisions; this leads to my ideas and courses of action being logical, effective and to the point; this has served me well when working on highly time-critical projects. I'm able to communicate efficiently whether that is on the phone or in person and also possess skills in Microsoft Office; word, excel including Google Spreadsheets and PowerPoint.
Furthermore, I am a team player and always willing to contribute in any form possible.
Experience
Game Presenter at Proxy Live Solutions (2025-11 – Present)
- Deliver professional live presentations to a global audience in a fast-paced, regulated environment
- Ensure strict adherence to operational procedures and compliance standards
- Maintain high levels of accuracy in real-time transactional processes
- Manage multiple responsibilities simultaneously, including system monitoring, customer interaction, and procedural execution
- Collaborate cross-functionally with technical and supervisory teams to ensure smooth operations
- Respond to live customer inquiries while maintaining performance standards and brand representation
- Work efficiently under pressure in time-sensitive, performance-driven settings
- Maintain detailed awareness of policies, responsible gaming practices, and internal quality standards
Front Office Receptionist at NYX Hotel Portobello (2024-04 – 2025-04)
- Ensure that guests have a positive and seamless experience throughout their stay by providing exceptional service and addressing their needs in a professional and courteous manner
- Manage and respond to incoming guest inquiries across various communication channels, including phone, email, and messaging platforms, ensuring prompt and accurate assistance
- Address guest complaints or issues promptly, ensuring they are resolved efficiently or escalated to the appropriate department or management when necessary
- Ensure we meet our monthly targets on booking platforms by conducting daily departmental meetings to monitor progress and address any challenges
- Handling payment disputes or clarifications, adjusting folios for errors, and compiling daily reports that summarize all payments and billing activities ensure that all revenue is accurately accounted for
- Promptly communicate with each department regarding guest requests, group arrivals, and any special needs to ensure seamless coordination and exceptional service
CS Guest Specialist at Booking.com (2023-03 – 2024-01)
- Promptly responding to customer queries in a timely and accurate way via live chat, email, and phone
- Identify customer needs and help customers use specific features
- Update internal databases with information about technical issues and useful discussions
- Share feature requests and effective workarounds with team members
- Maintains customer accounts and records of customer interactions with details of inquiries, complaints, or comment
Operations Manager at DOLLOO LTD (2020-09 – 2023-02)
- Oversee daily end-to-end operational processes, including order management, inventory coordination, and fulfilment workflows
- Monitor KPIs such as order accuracy, delivery timelines, and return rates to ensure service level targets are met
- Coordinate with suppliers, logistics partners, and internal departments to optimise operational efficiency
- Manage stock control processes, forecast demand, and prevent overstock or shortages
- Supervise and support operational staff to maintain productivity and quality standards
- Identify process inefficiencies and implement workflow improvements to enhance performance
- Handle escalated customer issues related to orders, refunds, and delivery discrepancies
- Ensure compliance with company policies, payment procedures, and data protection regulations
- Analyse sales and operational data to support strategic planning and decision-making
- Manage scheduling, workload allocation, and resource planning within the operations team
Education
Hospitality Management – Keimyung College University (2018-03)
