Qa Engineer
Current
Apr 2022 - Present
AeroLeads people directory · profile
Christopher Barrera Email & Phone Number
QA Engineer at Cognizant
at
Cognizant
1 work email found
@cognizant.com
2 phones found area 309
LinkedIn matched
✓ Verified Jul 2026
4 data sources
Profile completeness 86%
Current company
Role
QA Engineer at Cognizant
Location
Chicago, Illinois, United States
Company size
Who is Christopher Barrera? Overview
A concise factual answer block for searchers comparing this professional profile.
Quick answer
Christopher Barrera is listed as QA Engineer at Cognizant at Cognizant, a with 278214 employees, based in Chicago, Illinois, United States. AeroLeads shows a work email signal at cognizant.com, phone signal with area code 309, and a matched LinkedIn profile for Christopher Barrera.
Christopher Barrera previously worked as QA Engineer at Cognizant and E-Resources Student Assistant at Depaul University. Christopher Barrera holds Bachelor Of Science - Bs, Computer Science from Depaul University.
Company email context
Email format at Cognizant
This section adds company-level context without repeating Christopher Barrera's masked contact details.
{first}.{last}@cognizant.com
89% confidence
AeroLeads found 1 current-domain work email signal for Christopher Barrera. Compare company email patterns before reaching out.
Profile bio
About Christopher Barrera
Christopher Barrera is a QA Engineer at Cognizant at Cognizant.
Current workplace
Christopher Barrera's current company
Company context helps verify the profile and gives searchers a useful next step.
Cognizant
3 roles
Christopher Barrera work experience
A career timeline built from the work history available for this profile.
E-Resources Student Assistant
- Analyze scripts and client database to implement changes and maintain usability for students and faculty- Troubleshoot access to titles by searching in fine detail for UI errors.- Collaborate with fellow employees in solving errors in the library's database.- Installing and configuring computer software for employees.
Jan 2018 - Apr 2022
Loop Student Circulation Assistant
- Reviewed call numbers and bar codes of newly acquired books.- Assisted patrons with directions, finding books, and renting out equipment.- Answered phone calls and provided general administrative services.
Sep 2017 - Apr 2022
Team & coworkers
Colleagues at Cognizant
Other employees you can reach at cognizant.com. View company contacts for 278214 employees →
HD
Himadri Dey
Colleague at CognizantKolkata, West Bengal, India
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SY
Saurabh Yadav
Colleague at CognizantPune, Maharashtra, India
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DP
Dilli Pushpam Palanisamy
Colleague at CognizantChennai, Tamil Nadu, India
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ND
Nanditha Dasari
Colleague at CognizantHyderabad, Telangana, India
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HA
Harvin Athisayaraj
Colleague at CognizantAmsterdam, North Holland, Netherlands
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RM
Ramakanta Mohanty
Colleague at CognizantBhubaneswar, Odisha, India
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VT
Varun Tyagi
Colleague at CognizantPune, Maharashtra, India
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MK
Mounika Kura
Colleague at CognizantHyderabad, Telangana, India
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RA
Rahul Arora
Colleague at CognizantPune, Maharashtra, India
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KD
Kanchan Devi
Colleague at CognizantHyderabad, Telangana, India
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Himadri Dey
Colleague at CognizantKolkata, West Bengal, India
View →
SY
Saurabh Yadav
Colleague at CognizantPune, Maharashtra, India
View →
DP
Dilli Pushpam Palanisamy
Colleague at CognizantChennai, Tamil Nadu, India
View →
ND
Nanditha Dasari
Colleague at CognizantHyderabad, Telangana, India
View →
HA
Harvin Athisayaraj
Colleague at CognizantAmsterdam, North Holland, Netherlands
View →
RM
Ramakanta Mohanty
Colleague at CognizantBhubaneswar, Odisha, India
View →
VT
Varun Tyagi
Colleague at CognizantPune, Maharashtra, India
View →
MK
Mounika Kura
Colleague at CognizantHyderabad, Telangana, India
View →
RA
Rahul Arora
Colleague at CognizantPune, Maharashtra, India
View →
KD
Kanchan Devi
Colleague at CognizantHyderabad, Telangana, India
View →
1 education record
Christopher Barrera education
FAQ
Frequently asked questions about Christopher Barrera
Quick answers generated from the profile data available on this page.
What company does Christopher Barrera work for?
Christopher Barrera works for Cognizant.
What is Christopher Barrera's role at Cognizant?
Christopher Barrera is listed as QA Engineer at Cognizant at Cognizant.
What is Christopher Barrera's email address?
AeroLeads has found 1 work email signal at @cognizant.com for Christopher Barrera at Cognizant.
What is Christopher Barrera's phone number?
AeroLeads has found 2 phone signal(s) with area code 309 for Christopher Barrera at Cognizant.
Where is Christopher Barrera based?
Christopher Barrera is based in Chicago, Illinois, United States while working with Cognizant.
What companies has Christopher Barrera worked for?
Christopher Barrera has worked for Cognizant and Depaul University.
Who are Christopher Barrera's colleagues at Cognizant?
Christopher Barrera's colleagues at Cognizant include Himadri Dey, Saurabh Yadav, Dilli Pushpam Palanisamy, Nanditha Dasari, and Harvin Athisayaraj.
How can I contact Christopher Barrera?
You can use AeroLeads to view verified contact signals for Christopher Barrera at Cognizant, including work email, phone, and LinkedIn data when available.
What schools did Christopher Barrera attend?
Christopher Barrera holds Bachelor Of Science - Bs, Computer Science from Depaul University.
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