Sheyda Serna

Sheyda Serna: Email & Phone Number

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Billing & Data Operations Specialist at MarginEdge|Barranquilla, Atlántico, Colombia

Position:

Billing & Data Operations Specialist at MarginEdge

Location:

Barranquilla, Atlántico, Colombia

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Last updated: 2026-07-05
Updated: 2026-07-05

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Work Experience 14 years

Billing & Data Operations Specialist at MarginEdge

Dec 2023 - Current

Senior Learning & Development Manager for AT&T at Sutherland

Nov 2019 - Sep 2023

Lead Trainer AT&T at Sutherland

Dec 2017 - Nov 2019

Sales & Retention Consultant for AT&T at Sutherland

Sep 2014 - Dec 2017

Sales Agent for Greyhound Bus Line at Atlantic International BPO

Dec 2012 - Jul 2014

Sheyda Serna started working in 2012, then the employee has changed 2 companies and 4 jobs. On average, Sheyda Serna works for one company for 2 years 8 months.

Sheyda is proficient in English and Español. Their professional focus is Análisis de datos, Aptitudes de organización, and Asistencia de administración across 3 core areas.

Sheyda holds Attract and Engage Customers with Digital Marketing, Foundations of User Experience (UX) Design, and From Likes to Leads: Interact with Customers Online certifications.

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