Founder — PsiQuant

I design models that hold up once they leave the whiteboard.

Engineer in applied mathematics for finance (Mines Nancy), I build stochastic models and decision-support tools for energy and financial markets — from the Kalman filter to the cluster running it in production.

Portrait of Saad Faik – Founder of PsiQuant
Saad Faik – Quantitative Engineer

Graduated from Mines Nancy, I am a generalist engineer specializing in applied mathematics for finance. I develop statistical and stochastic models as well as decision-making tools for energy and financial markets, with a focus on pricing, forecasting, and market dynamics.

I work across the full modelling pipeline, from research and model development to production, turning complex market problems into robust and actionable quantitative solutions.

Journey

2021 – 2023

Math & Physics Prep School — Lycée Méditerranéen (LYMED)

Intensive preparation for the Grandes Écoles entrance exams.

2023 – 2026

Engineering Degree — Mines Nancy

Specialization in Financial Mathematics.

Jun – Sep 2025

R&D Quant Intern — FlexHorizon / ShapeBidder

HPFC curve generation (Monte Carlo, regime-switching SDEs), MILP dispatch optimization, exotic options pricing.

Feb – Aug 2026

Ops Quant Intern — MET Energie France

Electricity load forecasting (Kalman filter), CVaR-constrained PPA pricing, market ETL infrastructure.

2026

Founding of PsiQuant

Personal quantitative R&D lab, today an active micro-business.

Let's talk about your next quantitative challenge

Hiring, a modeling engagement, or just want to discuss a market problem — I'm always up for it.

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