Summary
Overview
Work History
Skills
Accomplishments
Languages
Timeline
Generic

Hayden Williams

Amsterdam

Summary

With a solid foundation in IT auditing and a genuine enthusiasm for continuous learning, I have spent over five years honing my skills at PwC and EY. My natural curiosity drives me to explore new technologies, while my organizational skills keep projects on track. I thrive on collaborating with teams to solve complex problems and develop user-friendly solutions that enhance efficiency. As I look to the next chapter in my career, I am eager to join a mission-driven organization where I can apply my experience, contribute to meaningful outcomes, and ensure robust internal controls within a dynamic team environment.

Overview

5
5
years of professional experience

Work History

Senior Technology Risk

EY
09.2024 - Current
  • Conducted large-scale global IT audits as part of integrated financial audits for multinational companies, focusing on the Consumer Products & Retail and Oil & Gas sectors while collaborating with international teams within EY and client organizations.
  • Utilized data analytics and automation to enhance audit efficiency, providing deeper insights and streamlining processes through Robotics Process Automation.
  • Managed IT audits supporting financial audits (FAIT) in complex environments, including risk-based scoping, leading audit teams, and maintaining stakeholder relationships for effective communication.
  • Specialized in Sarbanes-Oxley 404 (SOX) compliance, (Enterprise) Identity & Access Management, SAP Access Management, and GRC, ensuring robust internal controls and compliance.

Senior Consultant

PwC
01.2023 - 08.2024
  • Led the upskilling of team members on SAP Access and Configuration testing tools, becoming the primary resource for related inquiries.
  • Conducted internal SAP IT audits for transformation projects.
  • Contributed to SAP Security projects by optimizing role authorization and mitigating Segregation of Duties (SOD) conflicts, and updated GRC Rulesets for compliance.
  • Developed Power BI reporting tools for organizational risk and control insights, enhancing stakeholder decision-making.

Senior Associate

PwC
03.2020 - 12.2022
  • Partook in IT audit projects, ensuring timely delivery and compliance with security standards through Authorization and Configuration testing of SAP/S4HANA and GRC Ruleset analysis.
  • Implemented automation projects using UiPath and Google App Script, enhancing efficiency and reducing manual effort in audit processes.
  • Developed interactive Power BI reports for stakeholders, providing real-time insights for informed decision-making.
  • Coached and trained new team members for effective onboarding and project contributions while collaborating with cross-functional teams to ensure effective communication and issue resolution.
  • Developed and executed training sessions on emerging technologies in audit practices, significantly increasing the team's technical proficiency.
  • Collaborated with cross-border teams to address complex IT risks, leveraging strong interpersonal skills to foster teamwork and effective problem solving.

Skills

  • SOx
  • Data Analytics
  • Robotics Process Automation
  • Identity & Access Management
  • SAP Access Management
  • Power BI Reporting
  • Stakeholder Communication
  • Coding
  • Segregation of Duties
  • Audit Methodologies
  • Internal Controls
  • SQL

Accomplishments

  • Successfully upskilled team members on SAP Access and Configuration testing tools, becoming a key resource for knowledge within the consulting unit.
  • Automated audit processes using UiPath and Google App Script, significantly enhancing efficiency and reducing manual effort.
  • Consistently met and exceeded challenging deadlines, delivering high-quality audit results under pressure.
  • Navigated complex client relationships, effectively managing expectations and fostering collaboration to achieve project goals.
  • Proactively sought better ways of working, implementing innovative solutions that improved audit methodologies and overall team performance.

Languages

English
Bilingual or Proficient (C2)
Afrikaans
Advanced (C1)
Dutch
Elementary (A2)

Timeline

Senior Technology Risk

EY
09.2024 - Current

Senior Consultant

PwC
01.2023 - 08.2024

Senior Associate

PwC
03.2020 - 12.2022
Hayden Williams