Open to opportunities

Khai Ern Sim

@khaiernsim

Message

I build financial models, treasury forecasts, and data-driven reporting for investment and business decisions.

Malaysia

Message

What I'm looking for

I'm looking for a finance, FP&A, treasury, or analytics role where I can build financial models, improve reporting through automation, and support investment and commercial decisions.

At Gamalux Holdings, I build integrated three-statement models for IPO valuation, automate market-data collection with Python, and deliver financial reporting and investment valuations to support the CFO and business partners.

Previously at Tillo, I managed liquidity forecasting, cash-flow models, supplier reconciliation, and treasury operations across multiple entities, facilitating over £20 million in money market funds. I also used SQL, ETL processes, and Datarails dashboards to improve SaaS reporting, bringing together finance, treasury, and data analysis experience.

Experience

Work history, roles, and key accomplishments

Current

Assistant Manager, Group FP&A

Current

Gamalux Holdings

Mar 2026 - Present (5 months)

Developed a dynamic 3-statement integrated financial model to support Group's IPO valuation, utilizing scenario-based sensitivity analysis to project 5-year forecast and capital allocation requirements. Automated market data collection via Python web scrapers, providing real-time visibility into price-spread trends.

Financial Modeling Sensitivity Analysis Python Web Scraping Financial Reporting Due Diligence ROI IRR Payback Period

Senior Finance & Treasury Assistant

Tillo

Mar 2024 - Jan 2026 (1 year 10 months)

Sub-supervised small team of 2 for month end AP reconciliation by investigating supplier issues and FX settlement (BACHS, ACH, SWIFT, SEPA) for multiple entities. Managed daily liquidity forecasting and sales variance analysis while maintaining banking platforms, user access, and account documentation through an in-house treasury system to optimize prefunding for suppliers.

AP Reconciliation FX Settlement SQL ETL Datarails BI dashboards Financial Forecasting

Apprentice (Protégé)

CIMB Bank

Apr 2022 - Aug 2022 (4 months)

Conducted in-depth research on Greenhouse Gas Disclosure (GHG) of Carbon Scope 1 & 2 of clients, collected and analysed waste data to move towards Scope 3 emissions. Coordinated between event organisers and external stakeholders; managed RM2 million preliminary budgets of event -The Cooler Earth Sustainability Summit 2022.

Sustainability Research Data Analysis Budget Management Stakeholder Coordination

Education

Degrees, certifications, and relevant coursework

University of Sussex

Master of Science, Banking and Finance

2022 - 2023

Activities and societies: Spirit of Sussex Gold Award

Master of Science in Banking and Finance with concentrations in Finance and Banking Management and a minor in Econometrics. Awarded the Spirit of Sussex Gold Award.

Universiti Tunku Abdul Rahman

Bachelor of Engineering, Environmental Engineering

2018 - 2022

Activities and societies: Dean's List (October 2018; October 2019)

Bachelor of Engineering (Honours) in Environmental Engineering with concentrations in Civil Engineering and Environmental Management. Named to the Dean's List in October 2018 and October 2019.