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Oluchi Thessy

Oluchi Thessy

Customer Service Officer

Talent
LagosMember since October 30, 2026
Customer Relationship ManagementHealthcare Administration (HMO/NHIS)Documentation & Records ControlProcess Improvement & Service DeliveryComputer Literacy (MS Office, Data Entry)Communication & Interpersonal SkillsProblem-Solving & MultitaskingAbility to Work Independently
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Customer Relationship ManagementHealthcare Administration (HMO/NHIS)Documentation & Records ControlProcess Improvement & Service DeliveryComputer Literacy (MS Office, Data Entry)

About

Customer service and administrative professional with over 7 years of experience spanning healthcare, education, retail, and telecommunications. Skilled in patient/client relations, documentation, and healthcare administration with expertise in handling HMOs and NHIS processes. Recognized for improving service delivery, ensuring compliance, and streamlining documentation systems. With a B.Sc. in Business Administration, to strengthen leadership and management capacity.

Experience

Customer Service Officer at Cypresshill Hospital (2026 – Present)

  • Provide first point-of-contact support for patients, ensuring smooth registration.
  • Improved patient satisfaction by streamlining complaint resolution and reducing waiting time through proactive coordination with medical staff.
  • Improved turnaround time for patient record updates by implementing a better filing and retrieval system

Customer Service Officer at Chemhealth and Diagnostic Centre (2025 – 2026)

  • Provide first point-of-contact support for patients, ensuring smooth registration, appointment booking, and inquiries
  • Manage HMO and NHIS patient documentation, reducing delays in approvals and claims.
  • Improved patient satisfaction by streamlining complaint resolution and reducing waiting time through proactive coordination with medical staff.

Administrative/Support Staff at Primecare Multispecialty Hospital (2023 – 2024)

  • Oversaw NHIS and HMO processes, ensuring accuracy and compliance with healthcare regulations.
  • Improved turnaround time for patient record updates by implementing a better filing and retrieval system.
  • Supported doctors and nurses with timely administrative assistance, enhancing patient care efficiency.

Administrative Assistant at Milestone Academy (2022 – 2023)

  • Coordinated documentation and communication between staff, students, and parents.
  • Introduced a more organized filing system that improved access to student records and academic data.
  • Enhanced parent-school engagement through improved information flow.

Administrative/Support Staff at Primecare Multispecialty Hospital (2023 – 2025)

  • Handled patient records, ensuring compliance with data accuracy and confidentiality standards.
  • Assisted in billing and claims documentation for HMO patients, reducing errors and rejections.
  • Supported smoother workflow between front desk, nurses, and medical doctors.

Sales & Customer Service Officer at GTT Phones (2017 – 2019)

  • Delivered quality service to clients, handling sales, product inquiries, and complaints.
  • Exceeded sales targets by upselling and cross-selling products, contributing to increased revenue.
  • Improved customer retention by building strong relationships and providing personalized after-sales support.

Clerical/Administrative Assistant at Aluminum Company (2014 – 2016)

  • Assisted with office documentation and supported administrative staff in daily operations.
  • Contributed to better record-keeping by organizing files and improving data entry accuracy.

Sales Assistant at Sunny Joyce Supermarket (2012 – 2014)

  • Assisted customers with purchases and inquiries while ensuring proper stock display.
  • Supported daily sales documentation and reduced stock discrepancies by improving reporting accuracy.

Education

B.Sc. in Business Administration (2022 – 2025)

Diploma in Computer Studies (2012)

Senior Secondary School Certificate (SSCE) (2012)

First School Leaving Certificate (FSLC) (2006)

Skills

Customer Service Officer

Reviews

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