Lau Zhan Siang

GovTech Singapore

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About

Experience

  • Project Manager/Digital Business Analyst at GovTech Singapore
    Jan 2026 - Present · 11 mos

  • Senior Business Analyst at DXC Technology
    May 2024 - Jan 2026 · 1 yr 9 mos

    Received the Versatile Achiever Award for delivering high-impact results and outstanding contributions to the project. DXC Singapore FY25 Best Delivery Team Award

  • Business and Integration Architecture Analyst at Accenture
    Jun 2022 - May 2024 · 2 yrs

  • Business Technology Analyst at Weaver International
    Jun 2021 - May 2022 · 1 yr

  • Contracts Lead - Procurement at ExxonMobil
    Jun 2019 - Dec 2019 · 7 mos

    · Developed a Procurement Efficiency Database using Excel VBA, automating report generation across three levels and linking efficiency improvements to cost savings calculations. · Led supplier negotiations with engineering vendors, achieving a 17% price reduction, resulting in SGD 7 million in cost savings. · Negotiated a logistics contract to secure an 11.5% price reduction, delivering SGD 1.2 million in cost savings. · Streamlined operations by reducing service level agreements (SLAs) to one working day, addressing operational issues, guiding users, resolving payment release blockages, and tackling administrative challenges using SAP.