Humphrey Chikezie Nna
@humphreychikezienna
I build verified B2B prospect lists and support customer operations.
HungaryWhat I'm looking for
I've supported customer operations at Mr Nilsz Kft. for City Sightseeing Budapest, resolving inquiries, coordinating tour bookings and schedules, and helping deliver smooth visitor experiences.
I also build targeted B2B prospect lists from scratch, research decision-makers, and verify professional contact data for outbound campaigns using Apollo.io and Google Sheets. My background combines customer service, data accuracy, scheduling, lead qualification, and practical sales support.
Experience
Work history, roles, and key accomplishments
Customer Service Team Member
Mr Nilsz Kft. — City Sightseeing Budapest
Jan 2018 - Jun 2026 (8 years 5 months)
Managed and resolved customer inquiries, requests, and service issues with a customer-first approach. Handled tour scheduling, bookings, and operational coordination, and supported day-to-day visitor experiences.
Education
Degrees, certifications, and relevant coursework
Enugu State University of Science & Technology
Bachelor of Arts, Metallurgical & Materials Engineering
2002 - 2007
Pursued a Bachelor of Arts in Metallurgical & Materials Engineering, gaining a strong foundation in engineering principles and materials science.
Tech stack
Software and tools used professionally
Availability
Location
HungaryAuthorized to work in
Job categories
Skills
Interested in hiring Humphrey Chikezie?
You can contact Humphrey Chikezie and 90k+ other talented remote workers on Himalayas.
Message Humphrey ChikezieGet matched with your dream remote job
Sign up now and join over 250,000+ remote workers who receive personalized job alerts, curated job matches, and more for free!
