Sharlon Muthumbi
@sharlonmuthumbi1
I’m a Customer Support who drives sales and customer satisfaction through CRM-led, detail-first planning.
What I'm looking for
I’m a results-driven Sales & Customer Service professional with over 5 years of experience in telesales travel consulting and customer operations. I exceed sales targets by using consultative selling, managing high volumes of client interactions, and delivering excellent customer experiences in both remote and on-site environments.
In my recent roles, I’ve processed 400+ international travel bookings, supported 50+ weekly client interactions, and coordinated with airlines, hotels, and travel agencies to secure cost-effective travel packages. I also strengthened data reliability through 300+ AI annotation tasks and quality audits, while training new taskers on standards and workflows—bringing accuracy, accountability, and clear communication to every engagement.
Experience
Work history, roles, and key accomplishments
AI Data Annotator & Auditor
I Merit Scholars / Data Vale
Sep 2025 - Present (9 months)
Completed 300+ AI annotation tasks remotely with high data accuracy while meeting strict project deadlines. Performed quality assurance audits to correct annotation inconsistencies and trained new taskers on annotation standards.
AI Data Annotator & QA
I Merit Scholars / Data Vale
Sep 2025 - Present (9 months)
Completed 300+ AI annotation tasks with high accuracy while meeting strict deadlines in a fully remote environment. Performed QA audits to identify annotation inconsistencies and trained new taskers on standards and workflows.
Travel Consultant
ASAP Tickets
May 2024 - Jul 2025 (1 year 2 months)
Processed 400+ international travel bookings and managed 50+ weekly client interactions, delivering consistently high satisfaction. Coordinated with airlines, hotels, and travel agencies to secure travel packages within budgets and promptly resolved booking issues.
Telesales Representative
Med Prime International
Jan 2023 - Apr 2024 (1 year 3 months)
Exceeded monthly sales targets using consultative telesales techniques and advanced product knowledge. Converted cold leads into paying customers through tailored outreach, objection handling, and high-volume outbound call campaigns.
Customer Service Representative
JTL (Jamii Telecommunications Ltd)
Jan 2021 - Dec 2022 (1 year 11 months)
Handled high-volume inbound customer queries across phone, email, and live chat while meeting SLA response time benchmarks. Resolved service escalations, maintained detailed CRM records, and supported upsell/cross-sell by recommending suitable products and services.
Education
Degrees, certifications, and relevant coursework
KIHBT (Kenya Institute of Highways and Building Technology)
Diploma in Civil Engineering, Civil Engineering
2016 - 2019
Completed a Diploma in Civil Engineering at KIHBT in Nairobi from 2016 to 2019.
Availability
Location
Authorized to work in
Salary expectations
Job categories
Skills
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