Ratnesh Singh is a Senior Cyber Security Engineer at Visa, bringing over 12 years of experience in the IT and Network Security fields. Ratnesh has previously held positions including Senior Engineer at HCL Technologies, where they managed various network security tasks and configurations, and Senior Security Specialist at IBM. Ratnesh also served as an Assistant Manager at PwC India and Network Security Engineer at Accenture. They hold a B-TECH in Electronics and Communications Engineering from JITM.
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