Senior Professional I Global Telecom
Current
Jan 2021 - Present
AeroLeads people directory · profile
David Barnes Email & Phone Number
Senior Professional I Global Telecom at Concentrix
at
Concentrix
1 work email found
@buw.de
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Senior Professional I Global Telecom at Concentrix
Location
Osnabrück, Lower Saxony, Germany
Company size
Who is David Barnes? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
David Barnes is listed as Senior Professional I Global Telecom at Concentrix at Concentrix, a company with 63116 employees, based in Osnabrück, Lower Saxony, Germany. AeroLeads shows a work email signal at buw.de and a matched LinkedIn profile for David Barnes.
David Barnes previously worked as Senior Professional I Global Telecom at Concentrix and Project Manager / Consultant at Bunsieck & Partner.
Company email context
Email format at Concentrix
This section adds company-level context without repeating David Barnes's masked contact details.
{first}.{last}@buw.de
86% confidence
AeroLeads found 1 current-domain work email signal for David Barnes. Compare company email patterns before reaching out.
Profile bio
About David Barnes
David Barnes is a Senior Professional I Global Telecom at Concentrix at Concentrix. He possess expertise in management consulting, strategic planning, german, strategy, change management and 7 more skills.
Listed skills include Management Consulting, Strategic Planning, German, Strategy, and 8 others.
Current workplace
David Barnes's current company
Company context helps verify the profile and gives searchers a useful next step.
Concentrix
7 roles
David Barnes work experience
A career timeline built from the work history available for this profile.
Project Manager / Consultant
May 2019 - Jan 2021
Specialist Voice Network
Convergys Management Holding Gmbh & Co. Kg
May 2017 - Apr 2019
System Administrator - Communication Solutions
Buw Mangement Holding Gmbh A Convergys Company
Mar 2015 - Feb 2017
Technology Consultant
Buw Consulting
Dec 2008 - Feb 2015
It/Tk
Buw Holding Gmbh
Dec 2007 - Dec 2008
Quality Management
Buw Consulting
Data Base administrator and Reporting analyst.
Mar 2004 - Dec 2007
Team & coworkers
Colleagues at Concentrix
Other employees you can reach at concentrix.com. View company contacts for 63116 employees →
AS
Alisha Shrivastav
Colleague at Concentrix
Delhi, India, India
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AB
Ashley Bellomy
Colleague at Concentrix
Piketon, Ohio, United States, United States
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JR
Janica Reyes
Colleague at Concentrix
Bulacan, Central Luzon, Philippines, Philippines
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PT
Prajwal Tandur
Colleague at Concentrix
Bengaluru, Karnataka, India, India
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MP
Megan Patterson
Colleague at Concentrix
Greater Phoenix Area, United States
View →
JS
Jouhaina Sakhi
Colleague at Concentrix
Agadir Metropolitan Area, Morocco
View →
DV
Dakshta Vashisht
Colleague at Concentrix
New Delhi, Delhi, India, India
View →
AK
Akash Kumar
Colleague at Concentrix
Kanpur Nagar, Uttar Pradesh, India, India
View →
DW
Dawn Watkins
Colleague at Concentrix
Hickory-Lenoir-Morganton-Marion Area, United States
View →
LS
Lovepreet Singh Boparai
Colleague at Concentrix
Moncton, New Brunswick, Canada, Canada
View →
Alisha Shrivastav
Colleague at Concentrix
Delhi, India, India
View →
AB
Ashley Bellomy
Colleague at Concentrix
Piketon, Ohio, United States, United States
View →
JR
Janica Reyes
Colleague at Concentrix
Bulacan, Central Luzon, Philippines, Philippines
View →
PT
Prajwal Tandur
Colleague at Concentrix
Bengaluru, Karnataka, India, India
View →
MP
Megan Patterson
Colleague at Concentrix
Greater Phoenix Area, United States
View →
JS
Jouhaina Sakhi
Colleague at Concentrix
Agadir Metropolitan Area, Morocco
View →
DV
Dakshta Vashisht
Colleague at Concentrix
New Delhi, Delhi, India, India
View →
AK
Akash Kumar
Colleague at Concentrix
Kanpur Nagar, Uttar Pradesh, India, India
View →
DW
Dawn Watkins
Colleague at Concentrix
Hickory-Lenoir-Morganton-Marion Area, United States
View →
LS
Lovepreet Singh Boparai
Colleague at Concentrix
Moncton, New Brunswick, Canada, Canada
View →
FAQ
Frequently asked questions about David Barnes
Quick answers generated from the profile data available on this page.
What company does David Barnes work for?
David Barnes works for Concentrix.
What is David Barnes's role at Concentrix?
David Barnes is listed as Senior Professional I Global Telecom at Concentrix at Concentrix.
What is David Barnes's email address?
AeroLeads has found 1 work email signal at @buw.de for David Barnes at Concentrix.
Where is David Barnes based?
David Barnes is based in Osnabrück, Lower Saxony, Germany while working with Concentrix.
What companies has David Barnes worked for?
David Barnes has worked for Concentrix, Bunsieck & Partner, Convergys Management Holding Gmbh & Co. Kg, Buw Mangement Holding Gmbh A Convergys Company, and Buw Consulting.
Who are David Barnes's colleagues at Concentrix?
David Barnes's colleagues at Concentrix include Alisha Shrivastav, Ashley Bellomy, Janica Reyes, Prajwal Tandur, and Megan Patterson.
How can I contact David Barnes?
You can use AeroLeads to view verified contact signals for David Barnes at Concentrix, including work email, phone, and LinkedIn data when available.
What skills is David Barnes known for?
David Barnes is listed with skills including Management Consulting, Strategic Planning, German, Strategy, Change Management, Call Centers, Organizational Development, and Crm.
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