Keisi Oyana Obiang
Summary
Biomedical Science graduate with NHS laboratory and administrative experience gained in regulated healthcare environments, where accuracy, organisation and attention to detail were essential to supporting clinical operations. Experienced in maintaining accurate records, checking and entering data, following SOP-controlled processes and supporting documentation in line with ISO 15189 standards. Proactive, adaptable and collaborative, with strong communication skills developed across healthcare, administrative and customer-facing roles. Now seeking to build a career in Regulatory Affairs, applying a scientific background and interest in supporting the development of healthcare and pharmaceutical products.
Overview
7
7
years of professional experience
Work History
Medical Laboratory Assistant Specimen Reception
NHS Nottingham University Hospital Trust
Nottingham
09.2024 - 06.2025
Medical Laboratory Assistant Specimen Reception – Work Placement
Nottingham University Hospital Trust
06.2024 - 07.2024
- Maintained accurate patient and specimen records on LIMS, ensuring reliable documentation in NHS laboratory.
- Collaborated with laboratory teams across hospital sites to support urgent sample processing.
- Followed SOP-controlled procedures and ISO 15189 standards, enhancing understanding of compliance in regulated environments.
- Executed thorough checks of patient details and specimen documentation, reducing errors and delays.
- Proactively identified and escalated specimen tracking issues to improve laboratory efficiency.
Administrator – Work Placement
University Hospital Lewisham
London
06.2019 - 07.2019
- Maintained accurate records and documentation, enhancing departmental organisation and minimising inaccuracies.
- Coordinated filing and scheduling to ensure smooth daily office operations.
- Handled sensitive information in accordance with hospital confidentiality standards.
- Served as a point of contact for staff and visitors, facilitating clear communication across teams.
- Managed multiple administrative tasks simultaneously while ensuring accuracy and reliability.
Waiter
Kricket
London
07.2025 - Current
- Delivered attentive and professional customer service in a fast-paced hospitality environment, helping create a positive dining experience for guests.
- Managed multiple tables and customer requests efficiently, ensuring a seamless dining experience during busy periods.
- Processed payments and addressed customer enquiries and complaints promptly, enhancing guest satisfaction and maintaining service standards.
- Built strong communication skills by working closely with kitchen staff and front-of-house teams to maintain smooth service.
- Supported colleagues during peak periods, contributing to team cohesion and operational efficiency.
Waiter
The Standard Hotel
London
01.2021 - 09.2023
Education
BSc (Hons) - Biomedical Science (IBMS accredited)
Nottingham Trent University
Nottingham07-2025
Skills
- Regulatory compliance (ISO 15189, SOPs)
- Data entry and document management
- Attention to detail and accuracy
- Effective communication and stakeholder liaison
- Team collaboration and relationship building
- Initiative and problem-solving
- Strong Microsoft Office skills (Outlook, Word, PowerPoint, Excel)
- Adaptability and eagerness to learn
- Prioritisation and time management
Professional Development
Windsor Fellowship Mentoring
Received mentoring and career guidance to strengthen professional confidence, career planning and understanding of workplace expectations. This helped me become more intentional about how I present my experience and develop towards healthcare, regulatory and pharmaceutical opportunities.
WCAN, Bridging Barriers and 10,000 Black Interns Events
Attended professional development and networking events to build confidence, commercial awareness and understanding of early-career pathways. These opportunities helped me learn from professionals, ask better career questions and take a more proactive approach to my development.
Experian Career Development Programme
Selected for a university career development programme focused on employability, communication, professional skills and workplace readiness.
Accomplishments
- Awarded Employer’s Choice for undergraduate dissertation project, recognised for research quality and impact.
- Completed NHS laboratory placement in Specimen Reception within an ISO 15189-compliant environment.
- Delivered English tutoring in Madrid, strengthening communication, adaptability and cross-cultural confidence.
- Demonstrated leadership and judgement as a referee and linesman for Charlton FC Under-16s.
Languages
English
Spanish
References
References available upon request.
Timeline
Waiter
Kricket
07.2025 - Current
Medical Laboratory Assistant Specimen Reception
NHS Nottingham University Hospital Trust
09.2024 - 06.2025
Medical Laboratory Assistant Specimen Reception – Work Placement
Nottingham University Hospital Trust
06.2024 - 07.2024
Waiter
The Standard Hotel
01.2021 - 09.2023
Administrator – Work Placement
University Hospital Lewisham
06.2019 - 07.2019
BSc (Hons) - Biomedical Science (IBMS accredited)
Nottingham Trent University