Nacer Kroudir

Data Scientist | Large Language Models

Salaire / Taux journalier

92400 Courbevoie, France

Freelance, ouvert au CDI

Expertises

PythonData EngineeringMachine Learning

Langues

ArabeAnglaisFrançais

À propos

Introduction

Data Scientist/Engineer with 4+ years building AI solutions across mobile, automotive, and fintech sectors. Developed LLM-powered chatbots, predictive models reducing API costs, and fair AI systems compliant with EU regulations. Specialized in Python, PostgreSQL, MongoDB, and generative AI for scalable data-driven solutions.

Liens

Expérience de travail

Data Engineer

Orange

févr. 2025 - Présent

1 an 9 mois

92320 Châtillon, France

• Designed dashboards on Superset for Orange mobile applications product owners across 17 countries (Europe, Asia and Africa), and animated presentations to share analysis and insights. • Developed and managed a centralized database integrating data from multiple SQL and NoSQL databases. • Contributed to developing a chatbot using generative AI to automatically respond to comments on app stores. • Tools: Python, Gitlab, Apache Superset, MongoDB, PostgreSQL, Red Hat OpenShift, LLM

Data Scientist

Datategy

févr. 2024 - août 2024

7 mois

Paris, France

• Contributed to customer-oriented projects: translation project for RENAULT using GenAI / forecast of groundwater levels in France for summer 2024. • Developed an open-source library called FairMango and integrated it with a SaaS platform to create fair models, ensuring compliance with the EU AI Act. A major advantage for the platform over competitors such as Dataiku. • Tools: Python, Git, Pandas, Scikit-Learn, LLM, FastAPI, Parsers, Matplotlib, Seaborn, Pytest, Série temporelle.

Data Scientist

Yassir (YC W20)

mai 2022 - oct. 2022

6 mois

Alger, Algérie

• Developed an artificial intelligence system to predict travel times between two points, reducing costs of using the GoogleMaps API for Yassir. • Simulated and evaluated the model's performance over different areas, resulting in a hybrid solution that leveraged the AI model in data-rich areas and the GoogleMaps API in areas with limited data. • Tools: Python, Pandas, Numpy, Scikit-Learn, Matplotlib, Seaborn, Folium.

Software Engineer

Brandt Algérie

févr. 2021 - juil. 2021

6 mois

On-site

• Built an IoT based security camera using Raspberry-pi. • Implemented face detection and tracking on two axis of motion using servo motors. • Devoloped face recognition and an alarm system that saves the identity of any intruder. • Tools: Python, C, OpenCV, Raspberry-pi.


Formation

Université Paris 8

Master's degree

2024 - 2025

11 mois

National School of Computer Science and Applied Mathematics of Grenoble

Master

2023 - 2024

1 an

IGEE (ex INELEC)

Master's degree

2021 - 2023

1 an 10 mois

Udacity

Data Analyst Nanodegree

2022 - 2023

5 mois

IGEE (ex INELEC)

Bachelor's degree

2018 - 2021

2 ans 11 mois

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