Sean J. Y. Liew

Sean J. Y. Liew is a seasoned data professional with extensive experience in the technology sector. Currently serving as a Senior Data Engineer at Ensign InfoSecurity since March 2021, Sean has previously held positions at BAE Systems Applied Intelligence as a System Consultant and Product Implementation Engineer. Additional experience includes a role as a Technical Service Consultant at GovTech Singapore and Senior Engineer at NCS Communications Engineering Pte. Ltd. Sean's career also encompasses a long tenure at PSA Corporation Limited, where various roles included Assistant Manager and Senior Programmer Analyst. Early in the career, Sean gained valuable experience as an Intern at HGST, a Western Digital brand. Sean holds a diploma from Nanyang Polytechnic, completing studies from 2002 to 2005.