
Temechambi Rosten
@temechambirosten
I lead customer service teams, improve escalations, and strengthen chat operations, satisfaction, and performance.
What I'm looking for
I've led customer service teams at INASCO CONSEIL and REINEPHONE SARL, improving service delivery through coaching, escalation management, ticketing redesign, and customer-feedback initiatives. My work has delivered a 90% customer-satisfaction rate, a 90% first-contact resolution rate, and faster issue resolution.
I'm targeting Chat Manager and Customer Service Team Lead opportunities where I can coach agents, improve live-chat quality, resolve escalations, and turn customer feedback and performance metrics into stronger customer experiences.
Experience
Work history, roles, and key accomplishments
Call Center Representative
Tryven Philippines
Feb 2024 - May 2024 (3 months)
Managed outbound customer calls and sales activities, engaging customers professionally and identifying opportunities to support business targets.
Customer Service Supervisor (Team Lead)
INASCO CONSEIL
Jan 2023 - Jan 2024 (1 year)
Trained staff in conflict-resolution techniques, contributing to a 40% decrease in escalated customer issues. Led customer-service improvement initiatives and developed a new training program that improved employee performance by 30%.
French Technical Helpdesk
INASCO CONSEIL
Mar 2021 - Jan 2023 (1 year 10 months)
Consistently met or exceeded monthly sales targets, averaging 115% for eight months through active customer engagement and needs identification. Led a team of customer-service representatives, providing guidance and support to maintain strong service delivery and a 90% customer-satisfaction rate.
French Bilingual Technical Support (Back Office)
REINEPHONE SARL
Jan 2019 - Jan 2020 (1 year)
Implemented a knowledge-base system that improved self-service options and reduced customer-support enquiries by 30%. Achieved a 90% first-contact resolution rate while supporting customer issues and service requests.
Team Lead & Trainer
REINEPHONE SARL
Feb 2018 - Jan 2019 (11 months)
Handled crisis and emergency situations with calm, structured communication, successfully de-escalating 83% of cases. Coached and onboarded internal and external staff, including negotiation training for a total of 150 MTN employees and partners in one year.
Education
Degrees, certifications, and relevant coursework
University of Douala
Master's Degree, Philosophy
2016 - 2018
Pursued a Master's Degree in Philosophy, focusing on advanced philosophical studies and critical thinking.
University of Dschang
Bachelor's Degree, Philosophy
2013 - 2016
Completed a Bachelor's Degree in Philosophy, developing analytical and reasoning skills.
Tech stack
Software and tools used professionally
Availability
Location
Authorized to work in
Job categories
Skills
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