Liam O.
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Liam O. Email & Phone Number

Customer Service Supervisor at Trivallis
Location: United Kingdom 5 work roles
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✓ Verified August 2026 2 data sources Profile completeness 71%

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Current company
Role
Customer Service Supervisor
Location
United Kingdom
Company size

Who is Liam O.? Overview

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Quick answer

Liam O. is listed as Customer Service Supervisor at Trivallis, a with 210 employees, based in United Kingdom. AeroLeads shows a matched LinkedIn profile for Liam O..

Liam O. previously worked as Business Skills Trainer at Tesco Customer Service Centre and Hanson Aggregates Sales Coordinator at Hanson Aggregates Uk Ltd..

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Trivallis

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Profile bio

About Liam O.

Liam O. is a Customer Service Supervisor at Trivallis.

Current workplace

Liam O.'s current company

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Trivallis
Trivallis
Customer Service Supervisor
pontypridd, rhondda cynon taff, united kingdom
Website
Employees
210
AeroLeads page
5 roles

Liam O. work experience

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Customer Service Supervisor

Current

Pontypridd, Rhondda Cynon Taff, United Kingdom

Jul 2017 - Present

Business Skills Trainer

Tesco Customer Service Centre

Responsible for the delivery of world class training to all levels of staff within the Centre and to provide follow up coaching support, as and when required. Recognised as a finalist in the Welsh Contact Centre Forum awards, within the ‘Trainer' and ‘People Development' categories for 2010, 2011 and 2012.Awarded ‘Support Star of the Year' for the outstanding contribution towards business objectives. Selected to deliver training internationally and supported the launch of our very successful grocery online shopping service throughout Eastern Europe. Embraced the challenge of delivering through Interpreters. Welcomed the opportunity to be an ‘Inspiring Great Performance Champion' to drive forward the Company's exciting culture change within the centre. Created many initiatives to inspire all employees and keep the culture alive - received company ‘Values' award in recognition of commitment demonstrated and results achieved. Chosen to step into the Learning and Development Team Leader role during periods of absence. Successfully ensured the smooth running and management of the team and training plan. Liaised with key stake holders to maximise training potential.Confidently designed and delivered Interview skills, coaching workshops, effective apology and Personal Development Plan sessions in order to support the ongoing career development of ambitious and driven colleagues.Played an instrumental role in the successful management and implementation of the new Telephony platform across the business.

Hanson Aggregates Sales Coordinator

Successfully trained new advisors onto new systems.Managed the team's workload and delegated tasks accordinglyLed team building exercises and sessions on improving customer service.Maintained high level of service towards internal /external customers.Ensured all data bases used were accurate and utilised.Ensured Data Protection Act was fully adhered to by colleagues.Negotiated pricing with key customers.

Jan 2007 - Jan 2008

Dealer Aftersales Assistant

Wilsons Of Aberdare Toyota Main

Maintained high level of service to all customers.Coordinated timings for vehicle servicing and repairs.Provided verbal and written assessments for repairs to vehicles for customers and insurance companies.Assisted in processing and submitting warranties.Dealt with customer complaints promptly and efficiently.Created daily work sheets to best utilise timings for the three technicians.

Jan 2005 - Jan 2007

Chief Petty Officer

A very experienced instructor having completed four separate roles ranging from New Entry Instructor developing raw civilian recruits into young, motivated Naval trainees. Delivered professional training to all levels of Radar operators throughout their career. Managed and coordinated an operations centre of approx. 100 personnel, consisting of various roles and responsibilities.Coordinated and delivered training in on-shore simulators, classrooms and on board ships at sea.Successfully assisted ‘Head of Department' in the daily management and administrative duties. Responsible for personnel development, training and welfare for all junior personnel. Provided counselling and advice for staff who required support. Controlled highly sensitive equipment, data and documentation in accordance with MOD security regulations. Performed regular system checks, reported, planned and oversaw maintenance, resolved equipment problems. Provided comprehensive and detailed personnel reports & annual appraisals. Managed training programmes - chaired planning meetings, reported to upper management, analysed shortfalls, collated data, liaised with providers and students and maintained training records. Ensured that the training simulators were operational and resolved manning and equipment problems with maintenance staff support.

Jan 1983 - Jan 2005
Team & coworkers

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FAQ

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What company does Liam O. work for?

Liam O. works for Trivallis.

What is Liam O.'s role at Trivallis?

Liam O. is listed as Customer Service Supervisor at Trivallis.

Where is Liam O. based?

Liam O. is based in United Kingdom while working with Trivallis.

What companies has Liam O. worked for?

Liam O. has worked for Trivallis, Tesco Customer Service Centre, Hanson Aggregates Uk Ltd., Wilsons Of Aberdare Toyota Main, and Royal Navy.

Who are Liam O.'s colleagues at Trivallis?

Liam O.'s colleagues at Trivallis include Dr. Neil Jones, David Cartwright, Jane Hayman, Lee Dando, and Margaret Davies.

How can I contact Liam O.?

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