About Aymen
Arabic
Native or bilingual
French
Fluent
English
Fluent
Experience
- Centre de Recherche en Informatique de Lens (CRIL)Research Internship (GNN & RL)April 2025 - July 2025 (3 months)Lens, France– Reinforcement learning (RL) with graph neural networks (GNN) for anomaly detection. – Technologies used: PyTorch, PyTorch Geometric, Numpy, Pandas.
- TeleSoftWeb DeveloperApril 2024 - May 2024 (1 month)Blida, AlgeriaAdded bilingual support (Arabic and French) to a startup's platform, with corresponding CSS style adaptation. Technologies used: HTML/CSS, NodeJS, ExpressJS, i18next, Handlebars.
- Ecole nationale supérieure d'informatique (ESI)Research Internship (NLP, LLMs & RAG)October 2023 - September 2024 (11 months)Alger, Algeria– Design and development of a chatbot based on large language models (LLM) specialized in law. – Exploration and comparison of several models: CohereForAI/aya-23-8B, AceGPT-7B (based on LLaMA2), GPT-4o-mini. – Experimentation with different RAG techniques: Query Routing, HyDE, Multi-Query, Re-Ranking. – Technologies used: HuggingFace, LangChain, OpenAI APIs, ChromaDB, TruLens.
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Education
- Master 2Universit´ e d'Artois2024Master 2
- Master et Ingenieur d'´ etatEcole nationale sup´ erieure d'informatique - ESI2024Master et Ingenieur d'´ etat