Hi! I'm Nicolas Grimaldi

Data Science enthusiast based in Paris.

HEC Paris x ENSAE student with a passion for data science and web3 prediction markets.

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About me

I am a data science enthusiast with a strong background in mathematics, statistics, and business. Currently pursuing a double degree at HEC Paris and ENSAE, I leverage machine learning and predictive modeling to solve complex business problems. I think analytically, work efficiently, and deliver actionable insights.

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Highlights

Data Science Assistant

at Red River West

Data Analyst

at QuantCube Technology

Data Science & Statistics

studied at ENSAE Paris

Business & Finance

studied at HEC Paris

My portfolio

My latest work

GoodToShare.io

GoodToShare.io

Marketplace for monetizing business introductions

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Polymarket Top Forecaster

Polymarket Top Forecaster

Top 2% worldwide • #26,351 — Inflation predictions using ML models

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Currently Building...

Currently Building...

Trump Speech Predictor — Real-time prediction model for Polymarket

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Get in touch

I'd love to hear from you! If you have any questions or comments, please use the form below.

Contact me

nicolas.grimaldi@hec.edu

Nicolas.grimaldi@hec.edu

© 2025 Nicolas Grimaldi. All rights reserved.