Mark Guillen

Mark Guillen: Email & Phone Number

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Call Center Facilitator at Conduent|San Antonio, Texas, United States

Position:

Call Center Facilitator at Conduent

Location:

San Antonio, Texas, United States

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Last updated: 2026-04-19
Updated: 2026-04-19

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Work Experience 5 years

Call Center Facilitator at Conduent
Learning And Development Specialist at Conduent Business Services, LLC (formerly Xerox)

Jan 2022 - Current

Operations Team Lead at Conduent Business Services, LLC (formerly Xerox)

Jun 2020 - Dec 2021

Call Center Supervisor at Conduent Business Services, LLC (formerly Xerox)

Mar 2020 - Jun 2020

Call Center Customer Service Representative at Conduent Business Services, LLC (formerly Xerox)

Dec 2019 - Mar 2020

Receptionist at Hampton by Hilton

Jul 2019 - Oct 2019

Helper at BE A CHAMPION, INC.

Nov 2017 - Sep 2018

Food Service Worker at Aramark

May 2016 - Nov 2016

Mark Guillen started working in 2016, then the employee has changed 4 companies and 7 jobs. On average, Mark Guillen works for one company for 1 year 2 months.

Their professional focus is Account Management, Avaya CMS, and Business Process Improvement across 3 core areas.

Education

High School Diploma at B F Terry High School

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Mark Guillen
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