Walid Hadri

Machine Learning Engineer & R&D

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about

Machine Learning Engineer with a strong foundation in applied mathematics and data science from CentraleSupélec. I specialize in Document AI and Large Language Models, with a focus on studying and implementing state-of-the-art research.

My journey spans from autonomous vehicles research to quantitative finance to AI R&D. Today, I'm passionate about building LLM-powered agents for real-world automation.

I believe complex ideas deserve simple explanations. I share what I learn through articles and open-source repos.

Document AI
specialization
LLMs & Agents
current focus
CentraleSupélec
alumni
Paris
based in

skills

deep_learning

PyTorch HuggingFace Transformers CNNs LLMs

computer_vision

Document AI LayoutLM YOLO OCR Table Extraction

nlp

LLMs Transformers BERT GPT Text Classification Tokenizers

data_&_mlops

EDA Python SQL Pandas NumPy Git MLflow

mathematics

Optimization Statistics Probability Linear Algebra

research

SOTA Implementation Fine-tuning Technical Writing

experience

ML Engineer & R&D Jan 2023 — Present
Upskills
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AI Research Scientist May — Nov 2022
Crédit Agricole — DataLab
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Quantitative Analyst Mar — Aug 2021
Arval BNP Paribas
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Research Intern Aug 2020 — Mar 2021
SYSNAV
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Research Student Mar — Apr 2020
LFV (Swedish Air Navigation)
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education

MSc Applied Mathematics, Data Science 2018 — 2022
CentraleSupélec — Paris-Saclay
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Classes Préparatoires MPSI/MP 2015 — 2018
Lycée Ibn Abdoun
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projects

air-traffic-rerouting

Optimization algorithms for air traffic flow management

[article]
ml-tutorials

Technical articles on ML fundamentals

[medium]
document-ai-pipeline

End-to-end document understanding engine

vehicle-residual-value

Predictive model for leasing contracts