Mercy Onesmus
@mercyonesmus
Data analytics and customer service professional excelling in accuracy and client support.
What I'm looking for
I am a data analytics and customer service professional with hands-on experience in data entry, virtual assistance, and managing high-volume customer interactions. I consistently ensure accuracy when handling large datasets and contribute to process improvements that support better decision-making.
In customer service roles I managed inbound inquiries via phone, email, and chat, resolved complaints to retain client loyalty, and helped train new team members by sharing best practices for engagement. As an intern and volunteer coordinator, I organized records and schedules, assisted with data cleanup projects, and supported event logistics to ensure smooth operations.
I bring strong time management, database management, MS Office proficiency, confidentiality, and leadership skills. I am adaptable, client-focused, and committed to delivering efficient support that improves processes and fosters positive relationships.
Experience
Work history, roles, and key accomplishments
Customer Service Representative
CCI, Call Centre International
Sep 2023 - Dec 2024 (1 year 3 months)
Managed high volumes of inbound customer inquiries via phone, email, and chat, resolved complaints to retain client loyalty, and documented feedback to identify service improvements.
Data Entry Intern
ABC Solutions
Jan 2023 - Jun 2023 (5 months)
Entered and verified large datasets with high accuracy, maintained electronic records, and supported data cleanup projects to improve data quality for analytics.
Volunteer Coordinator
Razorbond
Feb 2022 - Nov 2022 (9 months)
Organized volunteer schedules and managed volunteer databases, provided onboarding support and customer service, and coordinated event logistics for community programs.
Education
Degrees, certifications, and relevant coursework
KCA University
Data Science
Studied Data Science at KCA University campus in Juja, providing foundational knowledge in data analysis and related tools.
Jomo Kenyatta University of Agriculture and Technology
Bachelor of Science, Construction Management
Completed a Bachelor of Science in Construction Management at Jomo Kenyatta University of Agriculture and Technology.
Moi Girls School Nairobi
Highschool degree, General Secondary Education
Completed secondary education and obtained a high school degree at Moi Girls School Nairobi.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
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