About · Curriculum Vitae
About
I work at a seam that rarely sits in one person: psychometrics, educational data mining, curriculum design, and product. For ten years I have translated curriculum into mastery-based learning — and translated learning science into software that has to survive a real classroom.
My background runs from item design and validation for Chile’s national assessment system to leading middle-school mathematics under the IB MYP, to co-founding an EdTech effort focused on data and personalized mathematics. I am a Master’s candidate in Educational Research at the Universidad de Chile.
What I sell is judgment: deciding what is worth measuring, how to translate learning science into product decisions, and how to institutionalize quality so it outlives any one project.
The four lenses
Psychometrics
Decides what a score is allowed to mean — and what evidence would make it wrong.
Educational data mining
Finds the signal a single classroom can’t see, without mistaking activity for learning.
Curriculum design
Turns a standard into a claim worth teaching toward, and an assessment worth trusting.
Product
Makes the measurement legible enough that a teacher can act on it — or argue with it.
“Judgment, not metrics. I’d rather be right about what matters than precise about what doesn’t.”
AI-Driven Math Learning Strategist, HS Math DRI · Alpha School
High-school math research, AI-assisted content, and the quality gates that keep it honest.
Co-founder (part-time) · MACT — EdTech
An early-stage Chilean EdTech for data-driven, personalized mathematics learning.
Curricular Strategy Lead & Mathematics Coordinator — Middle Section · Craighouse School
IB MYP leadership, performance strategy, and data-informed instruction.
Item Constructor & Review Advisor · Universidad de Chile (DEMRE)
Psychometrics (IRT) for national university-admission exams.
Professor · DUOC UC
Algebra, applied mathematics, and statistics for technical higher education.
Innovation Manager & Pedagogical Data Analyst · Preuniversitario Cpech
National-scale assessment data and a self-learning platform.
Earlier Teaching & Academic Roles
Teaching Assistant at Pontificia Universidad Católica and math-teacher roles.
M.A. candidate, Educational Research — Universidad de Chile
Psychometrics · IRT · Bayesian Knowledge Tracing · educational data mining
AI-supported cryptography curriculum — selected for ISTELive 25
Tools
Python · SQL · R · LaTeX
Languages
English (C1) · Spanish (native)
Off the page
Bass & drums — I keep time for a living and for fun.
I play bass and drums. Keeping reliable time so other people can play freely turns out to be most of the job off-stage, too.