← Back to the introduction

ABOUT / PROFESSIONAL PROFILE

A business background.
An engineering direction.

Juan Tabuyo, smiling.

I study Mathematical Engineering and Artificial Intelligence at ICAI, with graduation expected in 2028. My earlier studies at ICADE and Lancaster University, followed by internships in M&A and valuation, shaped my interest in how businesses and markets make decisions. I now work on the mathematics, algorithms and software behind those decisions.

Based in Madrid, Spain · Open to opportunities internationally.

UK right to work · EU Settlement Scheme

ABOUT / MY APPROACH

How I Think.

Creative thinking. Analytical rigour.

Creativity is central to how I approach problems. I enjoy questioning assumptions, connecting ideas across mathematics, technology and business, and exploring approaches that are not immediately obvious. I use modelling, code and experimentation to test those ideas, understand their trade-offs and turn promising ones into practical solutions. I bring that mindset to technical projects, entrepreneurial initiatives and new ideas alike. The work presented here is one expression of it.

Explore The Lab

01 / EXPERIENCE

From business questions
to practical work.

Professional experience

  1. Sep–Dec 2023

    Deloitte Financial Advisory

    M&A Corporate Finance Intern

    Analysed companies, markets and financial data to support valuation and M&A work.

  2. Feb–May 2023

    CG Capital Europe Investments

    M&A Investment Banking Intern

    Built DCF and comparable-company analyses for real estate and infrastructure valuation.

  3. Aug–Sep 2021

    TARRO Inversiones SL

    Investment Team Summer Intern

    Researched a public takeover offer and compared residential property investment opportunities.

Independent ventures

  1. Dec 2020–Jun 2022

    ReMonde

    Co-Founder

    Co-founded the business, built its website and worked on financial planning, sales and distribution.

  2. Aug 2018–Dec 2019

    Resell Brothers

    Co-Founder

    Built purchasing tools and operational workflows for a resale business.

02 / EDUCATION

Three institutions.
One connected pathway.

ENGINEERING / CURRENT2024–2028

ICAI / Comillas

Mathematical Engineering & Artificial Intelligence

Expected graduation May 2028Official programme ↗
INTERNATIONAL DUAL DEGREE2020–2024

Lancaster University

BSc (Hons) International Business Management

Lancaster, United KingdomOfficial programme ↗
INTERNATIONAL DUAL DEGREE2020–2024

ICADE · Universidad Pontificia Comillas

Business Administration & Management (E-4)

Madrid, SpainOfficial programme ↗

Two degrees awarded through the same international dual-degree programme.

FINANCIAL CREDENTIALS

Investment Management Certificate (IMC)CFA UK · Units 1 & 2 · January 2023

Bloomberg Market Concepts (BMC)Bloomberg · Completed

03 / DIRECTION

The questions
I want to work on.

My focus is on mathematics, machine learning and software: building models, testing assumptions and turning analysis into practical tools. I want to apply that work to quantitative research in financial markets, valuation, and business and strategy problems where better models can support better decisions.

  • Quantitative research & markets
  • Machine learning & AI
  • Software engineering
  • Mathematical optimisation
  • Financial analysis & valuation
  • Business decisions & strategy
Explore selected work

Have a question worth exploring?