ROSEMARY AHUDIYAH OKO
www.linkedin.com/in/rosemary-oko-b7
PROFESSIONAL SUMMARY
Results-oriented Sales and Customer Services Professional with years’ experience in
telesales, lead generation, and CRM-driven customer engagement. Proven ability to
prospect and qualify leads, conduct high-volume outreach, and support sales conversion.
Skilled in cross-functional collaboration, customer relationship management, and using
sales tools to exceed KPIs. Eager to leverage my communication and problem-solving
skills to drive pipeline growth and revenue.
WORK EXPERIENCE
Call Experts • USA
Customer Service Representative (Telesales) • 04/2025 –
07/2025
• Build and maintain relationships with clients to understand their life
insurance needs and recommend suitable life insurance products.
SKILLS
Lead Generation & Prospecting,
Inbound & Outbound Call
Handling, CRM Systems,
Persuasive & Negotiation Skill,
Customer Satisfaction &
Retention, Problem Resolution
& Conflict Management,
Empathetic Communication &
Active Listening, KPI-Driven
Performance, Tech savvy &
Microsoft Office Suite, Verbal
Communication & Written
Communication, Product
knowledge & Team
Collaboration.
• Conducted high volume outbound and inbound calls, understanding and
meeting customer needs utilizing CRM tools
• Maintained an average of 95% customer satisfaction rating through de-
escalate sensitive customer concerns by applying healthcare communication
skills and active listening.
• Resolved complex customer issues by investigating root causes and
implementing solutions, reducing escalated cases by [25%] within the first
quarter.
EDUCATION
Bachelor's Degree
Federal University of
Technology, Owerri, Nigeria
Virtual Assistant |
ALX | Completed
Premiere Producers Group • USA
Customer Service/Sales Agent (Telesales) • 01/2024 –
03/2025
Maintained an average of 95% customer satisfaction rating through
effective problem-solving and active listening.
Conducted outbound and inbound calls daily, understanding and
meeting customer needs utilizing CRM tools
Achieved a 15% increase in sales conversion rate by implementing
personalized sales pitches, resulting in higher customer satisfaction
and repeat business.
Collaborated with remote teams using tools like Slack and Trello to
optimize workflows
Jach Petroanalytical Laboratories Limited • Nigeria
Administrative/Office Assistant • 01/2024 – 10/2025
Provided comprehensive administrative support to the Executive Director, including managing
complex calendars, coordinating travel arrangements, and preparing expense reports.
Successfully managed high-volume email and phone inquiries, resolving issues efficiently and
professionally.
Processed 2000 documents per day, reducing backlog by 50% and improving
overall data accessibility for the team
Jach Petroanalytical Laboratories Limited • Nigeria
Customer Support Officer • 05/2023 - 12/2023
Implemented a customer feedback system that improved satisfaction rates by 25%.
Managed high-volume phone and email inquiries, providing front-line support to customers and
timely resolutions while maintaining professionalism and empathy.
Coordinated with teams to ensure effective tracking and updates of customer cases, enhancing
operational efficiency.
Assisted in onboarding new customers by explaining product and service features, helped improve
customer retention by delivering excellent service and support.