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Sign up to search for other John Lim's across our 850M+ professionals databaseWork Experience 18 years
Jan 2026 - Current
Oct 2008 - Jun 2025
Their professional focus is Big Data ( Hadoop + Pyspark), Computer Networking, and Computer Science across 3 core areas.
John holds Cisco Network Security: VPN, Cert Prep: CompTIA Security+ Exam (SY0-501): The Basics, and Learning IP Addressing certifications.
Education
Specialist Diploma in Data Analytics and Data Engineering at DigiPen Institute of Technology Singapore
Specialist Diploma in Network Security at Singapore Polytechnic
Master's degree at University of London
Specialist Diploma in Data Science( Artificial Intelligent) at Singapore Polytechnic
Bachelor of Engineering - BE at Nanyang Technological University
Diploma in Electronics, Computer & Communication Engineering at Singapore Polytechnic
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