AeroLeads people directory · profile
Maryann Lieu Email & Phone Number
Information Technology Operations Specialist
at
WisdomTechGlobals
1 work email found
@gm.com
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Information Technology Operations Specialist
Location
Chandler, Arizona, United States
Who is Maryann Lieu? Overview
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Quick answer
Maryann Lieu is listed as Information Technology Operations Specialist at WisdomTechGlobals, based in Chandler, Arizona, United States. AeroLeads shows a work email signal at gm.com and a matched LinkedIn profile for Maryann Lieu.
Maryann Lieu previously worked as Software Test Engineer at General Motors and Library Page at University Of Arizona Libraries. Maryann Lieu holds Master'S Degree, Business Analytics from W. P. Carey School Of Business – Arizona State University.
Company email context
Email format at WisdomTechGlobals
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{first}.{last}@gm.com
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AeroLeads found 1 current-domain work email signal for Maryann Lieu. Compare company email patterns before reaching out.
Profile bio
About Maryann Lieu
My goal is to work in the technology industry in the areas of security, data management, software development, and systems. I hope to work in these areas while staying true to the qualities I believe make me successful such as integrity, confidentiality, adaptability, perseverance, and collaboration. Qualities that define who I am as a person are my ability to tackle situations and being able to help others achieve. Tackling problems enables me to be creative in challenging my limits and skills in analyzing and generating solutions. I strive to find resources or develop the necessary skills to solve the problem. My involvement with software testing at General Motors has enabled me to learn what it means to be detail-oriented, problem-solve, communicate effectively, adapt to changes, and manage tasks that meet project deadlines. I believe that success does not come easily without teamwork and collaboration. My ability to work with others in my project teams has helped me become more flexible, adaptable, initiative, and open to new ideas. I strive for what is best for others, and to ensure that I can contribute my skills for the success of my team. In addition, I strive to continue demonstrating good ethics in different roles of my life. I believe that success can come through embracing courage and perseverance to overcome obstacles and to achieve one’s goals. Through these qualities, I hope to help businesses create and improve better futures for all people in generations to come.
Listed skills include Leadership, Social Media, Amazon Web Services, Activity Diagrams, and 26 others.
Current workplace
Maryann Lieu's current company
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4 roles
Maryann Lieu work experience
A career timeline built from the work history available for this profile.
Software Test Engineer
- Tested EKC, an application used by 10,000 dealers, via Global Connect, to obtain vehicle key codes. Validated the functionality of EKC’s features for key code lookup and VIN updates for both administrative and.
- Tested VAT, a graphical test authoring tool used by 37 GM business users to generate compact data files. Validated the functionality of VAT features that will allow dealers to run diagnostic services on a vehicle and.
- Tested Power BI platform used by 500 users across Customer Care, Aftersales and Warranty (CCAW), and Dealer Aftersales & CCA Supply Chain (DASC) domains to serve Power BI dashboard and reporting needs.
- Conducted automation testing for Customer Requirements Documentation, reducing manual testing efforts and coverage by 60%.
- Incorporated knowledge of SQL to validate test results and generate test data.
- Analyzed and assessed potential roadblocks or processes to improve the quality of software functionality.
Jun 2021 - Oct 2023
Library Page
University Of Arizona Libraries
Responsible for maintaining library collections and resources for patrons Utilize knowledge of the University of Arizona library resources and communication skills towards library patrons to provide directions or information about the libraryCollect, arrange, and format morning newspapers for patrons
May 2017 - May 2021
Preceptor
Educated and guided students to impart knowledge and skills for academic success over ways to improve business practices through computer technology such as Excel or BI tools Oversee work and activities in the classroom while facilitating learning and discussion among the studentsGraded and evaluated class projects and assignment
Aug 2020 - Dec 2020
4 education records
Maryann Lieu education
Master'S Degree, Business Analytics
Education record
Bachelor Of Science Business Administration - Bsba, Management Information Systems, Gpa: 3.77
University Of Arizona - Eller College Of Management
High School Diploma
Catalina Foothills High School
FAQ
Frequently asked questions about Maryann Lieu
Quick answers generated from the profile data available on this page.
What company does Maryann Lieu work for?
Maryann Lieu works for WisdomTechGlobals.
What is Maryann Lieu's role at WisdomTechGlobals?
Maryann Lieu is listed as Information Technology Operations Specialist at WisdomTechGlobals.
What is Maryann Lieu's email address?
AeroLeads has found 1 work email signal at @gm.com for Maryann Lieu at WisdomTechGlobals.
Where is Maryann Lieu based?
Maryann Lieu is based in Chandler, Arizona, United States while working with WisdomTechGlobals.
What companies has Maryann Lieu worked for?
Maryann Lieu has worked for Wisdomtechglobals, General Motors, University Of Arizona Libraries, and University Of Arizona.
How can I contact Maryann Lieu?
You can use AeroLeads to view verified contact signals for Maryann Lieu at WisdomTechGlobals, including work email, phone, and LinkedIn data when available.
What schools did Maryann Lieu attend?
Maryann Lieu holds Master'S Degree, Business Analytics from W. P. Carey School Of Business – Arizona State University.
What skills is Maryann Lieu known for?
Maryann Lieu is listed with skills including Leadership, Social Media, Amazon Web Services, Activity Diagrams, Microsoft Powerpoint, Communication, Team Leadership, and Adobe Photoshop.
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