Jun Yu Siew Email & Phone Number
Who is Jun Yu Siew? Overview
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Jun Yu Siew is listed as Senior Systems Application Support at Visa, a company with 18421 employees, based in Singapore, Singapore, Singapore. AeroLeads shows a matched LinkedIn profile for Jun Yu Siew.
Jun Yu Siew previously worked as Sr. Systems Applicatiom Support at Visa and Associate System Analyst Trainee at Visa. Jun Yu Siew holds Bachelor'S Degree, Electrical And Electronics Engineering from Nanyang Technological University.
Email format at Visa
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About Jun Yu Siew
An experienced IT professional with 7 years in Infrastructure and Operations. Proficient in Java, Spring-Boot, CSS, HTML, Angular, Typescript, and Databases (MySQL, Redis, MongoDB). Experienced in Windows and Linux Server, Cisco Network products administration. Seeking to contribute my skills and passion to a progressive organization. A firm believer in hard work and life-long learning, I am ready to take on new challenges and make a positive impact.
Jun Yu Siew's current company
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Jun Yu Siew work experience
A career timeline built from the work history available for this profile.
Associate System Analyst Trainee
- Completed a 12-month technology traineeship program with Visa and NUS-ISS.
- Gained practical training in CSS and HTML website design, Java and Spring-Boot programming.
- Handled Angular and Typescript web application design, MySQL, Redis, and MongoDB database management.
- Performed Github Version Control and Docker file creation.
- Managed Tomcat web server operation.
- Gained training in Windows and Linux system administration.
Freelance Research Assistant
- Worked on various ad-hoc market research projects for multinationals and government agencies.
- Conducted face-to-face interviews and surveys to obtain business-related data.
- Conducted video-streamed interviews (e.g. Zoom, Microsoft Teams, Cisco Webex)
- Performed cold-calling phone surveys.
- Coordinated face-to-face and online focus group discussions.
Customer Service Engineer
- Implemented IT solutions for a wide range of products including Servers, Storage, Networking, Virtualization, and Backup solutions.
- Provided software-related custom integration and implementation support of EMC products at the customer site involving expanded and often complex configurations in unique and idiosyncratic environments.
- Worked with customers throughout the entire process to ensure satisfaction through the resolution of customer situations.
Information Technology Project Coordinator
- Implemented IT Solutions for Point of Sales systems.
- Facilitated communications between shopping mall landlords and tenants.
- Prepared documentation for internal and external use upon completion of projects.
Customer Service Engineer
- Implemented IT solutions for a wide range of productsincluding Servers, Storage, Networking, Virtualization, and Backup solutions.
- Assisted Project Managers in implementing solutions and managing small to medium scale projects.
- Prepared documentation for internal and external use upon completion of projects.
Colleagues at Visa
Other employees you can reach at visa.com. View company contacts for 18421 employees →
Laura Rosado-Brignoni
Colleague at VisaMiami, Florida, United States, United States
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JA
Janine Arguello
Colleague at VisaDenver Metropolitan Area, United States
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KB
Kim Batth
Colleague at VisaLondon, England, United Kingdom, United Kingdom
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SD
Sabitri Dehuri
Colleague at VisaBirbhum, West Bengal, India, India
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AP
Ajam Patel
Colleague at VisaBengaluru, Karnataka, India, India
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VC
Vairamuthu C.
Colleague at VisaBengaluru, Karnataka, India, India
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KN
Kevin Nguyen
Colleague at VisaAustin, Texas, United States, United States
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AM
Ana Margarida Araújo
Colleague at VisaLisboa, Lisbon, Portugal, Portugal
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VK
Virendra Kumar
Colleague at VisaHyderabad, Telangana, India, India
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LP
Loi Ppol
Colleague at VisaUkraine, Ukraine
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Jun Yu Siew education
Frequently asked questions about Jun Yu Siew
Quick answers generated from the profile data available on this page.
What company does Jun Yu Siew work for?
Jun Yu Siew works for Visa.
What is Jun Yu Siew's role at Visa?
Jun Yu Siew is listed as Senior Systems Application Support at Visa.
Where is Jun Yu Siew based?
Jun Yu Siew is based in Singapore, Singapore, Singapore while working with Visa.
What companies has Jun Yu Siew worked for?
Jun Yu Siew has worked for Visa, Connecting Insights Consultant, Emc, Wincor Nixdorf Technology, and Hp.
Who are Jun Yu Siew's colleagues at Visa?
Jun Yu Siew's colleagues at Visa include Laura Rosado-Brignoni, Janine Arguello, Kim Batth, Sabitri Dehuri, and Ajam Patel.
How can I contact Jun Yu Siew?
You can use AeroLeads to view verified contact signals for Jun Yu Siew at Visa, including work email, phone, and LinkedIn data when available.
What schools did Jun Yu Siew attend?
Jun Yu Siew holds Bachelor'S Degree, Electrical And Electronics Engineering from Nanyang Technological University.
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