Eunice Tan Portfolio Site

Eunice Tan · Senior Finance Business Partner at Visa · Chartered Accountant

Automating finance processes.
Partnering on insights.

Portrait of Eunice Tan

About me

I'm a Chartered Accountant with 10 years across audit, financial planning and business partnering at PwC, Chevron and Visa. I partner with business leaders on performance, budgeting and forecasting, and build the tools behind the numbers with Power BI, Power Query, VBA and GenAI workflows using Claude Code.

I enjoy being a digital translator, bridging complex financial data and actionable business insight, with a focus on clear financial storytelling. I'm interested in roles where finance judgment and AI-enabled tooling meet.

ISCA Chartered Accountant, 2020 NUS Accountancy, Highest Distinction IFRS and US GAAP

What I do

Financial Analysis & Strategic Planning

Monthly reporting, variance analysis, forecasting and business plans, grounded in IFRS and US GAAP.

Business Partnering & Collaboration

A trusted partner to business leaders, regional finance teams and Controllership.

Digital Innovation & Transformation

Power BI, Power Query, VBA and Claude Code tools that automate reporting and use AI to turn data into faster, clearer insight.

Continuous Learning & Professional Growth

Data science, Gen AI, SQL and Copilot Agents training, put to work in day-to-day finance.

Explore my work

Open any area for the full detail.

Skills

Financial reporting and planning

  • IFRS
  • US GAAP
  • Financial reporting
  • Business planning
  • SAP
  • Hyperion
  • Essbase
  • EPM
  • Oracle
  • Scenario analysis
  • Sensitivity analysis

Data visualisation and analytics

  • Power BI
  • Tableau
  • Python
  • Machine learning
  • DataRobot
  • Critical thinking

Digital transformation

  • Excel
  • Power Query
  • Power Automate
  • Power Apps
  • Microsoft 365 Copilot
  • VBA
  • Claude Code
  • Alteryx

Leadership and communication

  • Cross-functional collaboration
  • Teamwork
  • Presentation and storytelling
  • Change management
  • Innovation

Contact

Let's connect and talk about finance, AI and what's next.

Eunice Tan, Singapore. Updated October 2026.