Open to opportunities

Arantxa Castro

@arantxacastro

Message

I am a trilingual corporate finance analyst driving data-driven credit decisions.

Mexico

Message

What I'm looking for

I seek an international corporate finance role focused on credit analysis, investor communications, and data-driven decision-making, with cross-functional collaboration and opportunities to grow and relocate across Europe.

I am a trilingual finance professional with experience at J.P. Morgan and MUFG, focused on credit analysis, financial reporting, and forecasting. I support relationship managers by turning financial data into actionable insights for strategic credit decisions.

At MUFG, I manage a portfolio of 30+ corporate clients, prepared 30+ credit proposals, improved marketing turnaround by 25%, and increased return-calculation accuracy by 15% through model enhancements. At J.P. Morgan, I streamlined vendor compliance and reduced reporting errors by 35% while improving processing time by 20%.

I build Excel-based automation and executive-level dashboards to accelerate decision-making and cross-team collaboration. I thrive in international, fast-paced finance teams and am motivated to contribute to corporate finance, investor communications, and process improvements across borders.

Experience

Work history, roles, and key accomplishments

Current

Portfolio Management Senior Analyst

Current

MUFG Bank Mexico

Jan 2023 - Present (2 years 7 months)

Manage a credit portfolio of 30+ corporate clients, preparing 30+ credit proposals and supporting relationship managers in credit decisions. Standardized marketing tools to reduce turnaround time by 25%, improved return calculation accuracy and efficiency by 15%, and identified cross-sell opportunities in 40+ client meetings.

Credit Analysis Financial Modeling Portfolio Management Financial Reporting Excel Risk Assessment

Real Estate & Vendor Management Intern

J.P. Morgan

Jan 2021 - Jan 2023 (2 years)

Managed vendor onboarding, compliance checks, and background validations across 6 LATAM countries while analyzing monthly P&L for corporate buildings to identify cost-saving opportunities. Streamlined invoicing and internal databases to reduce reporting errors by 35% and improve processing time by 20%.

Vendor Management Compliance Invoicing Process Improvement SAP Data Management Risk & Compliance

Strategy & Business Operations Intern

Castro García y Cía

Jan 2019 - Jan 2021 (2 years)

Supported business planning and executive performance reviews, creating 20+ executive reports and dashboards to inform strategic decisions. Developed Excel-based automation tools that increased team efficiency by 30% and coordinated client communications to ensure timely delivery.