A K M Arifuzzaman

Cyber Security Learner

Role: Intern at Mastercard
Location: San Francisco, CA, US
LinkedIn followers: 500 followers

Information TechnologyView LinkedIn profile

About A K M Arifuzzaman

Cybersecurity Enthusiast | Lifelong Learner | Future Defender of the Digital…

Experience

Intern
Mastercard
Jun 2025 — Present

Education

The Millennium University
Bachelor's degree
2013

Skills

Information Security
Wordpress
Ethical Hacking
Linux
Gnu/Linux
Penetration Testing
SEO, Content Writing
Linux Desktop
Graphic Design

Contact information

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Work email
•••••@mastercard.com
Personal email
•••••@•••••.com
Direct dial
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Current company

Mastercard

Information Technology & Services · 36K employees · Founded 1966

Mastercard Inc. is a prominent American multinational technology company that specializes in global payment card services. Founded in 1966 and headquartered in Purchase, New York, Mastercard connects consumers, financial institutions, merchants, governments, and businesses across over 210 countries and territories. The company operates a capital-light model focused on processing electronic payments, rather than issuing cards or providing consumer loans directly. Mastercard offers a wide range of payment solutions, including core payment processing through the Mastercard Network, which handles transactions for credit, debit, and prepaid cards. The company also provides digital and real-time payment services, security and fraud prevention solutions, and data analytics and advisory services. With a diverse customer base that includes banks, merchants, consumers, and government entities, Mastercard facilitates secure and accessible financial transactions worldwide, serving more than 37 million businesses globally.

mastercard.com

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About A K M Arifuzzaman

Experience

Intern

Education

The Millennium University

Skills

Find verified contacts for anyone on LinkedIn