NL

Nathan Lorber

Available to hire

Hi, I'm Nathan Lorber, an AI and ML engineer with 3+ years of experience building and deploying ML models and LLM-powered systems in production.

About

Hi, I’m Nathan Lorber, an AI and ML engineer with 3+ years of experience building and deploying ML models and LLM-powered systems in production. I enjoy turning complex data into practical, scalable solutions and driving AI adoption across organizations.

In my work I design end-to-end ML pipelines from data engineering to model delivery, collaborate with cross-functional teams, and help establish governance and best practices for responsible AI.

  • 2 years' experience
  • Joined March 2026

Languages

  • FrenchFluent
  • EnglishFluent
  • GermanAdvanced
  • PortugueseBeginner
  • ItalianBeginner

Industry experience

  • Financial Services
  • Retail
  • Agriculture & Mining
  • Healthcare
  • Media & Entertainment

Work experience

Data Scientist · MajelanApr 2023 – Aug 2025 · 2 yrs 5 mos

Designed and built a multilingual podcast recommendation engine using Retrieval-Augmented Generation (RAG) with LLM re-ranking, deployed via Terraform and Kubernetes and served through FastAPI. Implemented end-to-end ML pipelines from data ingestion (Snowflake/dbt) to model delivery (XGBoost, PyTorch/TF) and API deployment. Chaired the AI Steering Committee, defined company-wide policies on AI usage, and led bi-monthly AI workshops for up to 50 attendees to foster technical and non-technical understanding. Advised cross-functional teams on AI feasibility, scoping, and governance, contributing to responsible AI adoption across the organization.

Education

Master’s Diploma in Particle Physics · CentraleSupélec / OpenClassrooms2020 – 2021
Master’s Diploma in Data Science · CentraleSupélec / OpenClassrooms2021 – 2022

Certifications and awards

Graduate Cum Laude Master’s Diploma in Particle Physics2020 – 2021
Master’s Diploma in Data Science2021 – 2022

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