About Mazen
- clear problem formulation
- measurable improvements
- explainable model behavior
- clean, documented code
- Machine learning & deep learning tasks (classification, prediction, evaluation)
- NLP & LLM-based systems (retrieval, embeddings, chatbot logic)
- AI-backed APIs and backend services
- Prototyping AI features for web or mobile products
- Technical documentation and handover
Arabic
Native or bilingual
English
Fluent
French
Conversational
Experience
- TAIS Next Gen ProgramAI TraineeJune 2025 - August 2025 (2 months)• • Collaborated with peers and mentors on a FinRLbased stock trading project.• • Trained multiple DRL agents, optimized via rolling window technique.• • Achieved an annual return nearly 3× higher than the Dow Jones Industrial (DJI) baseline.
- Smartlab, Faculty of Medicine of Monastir,Mobile Developer in AIFebruary 2024 - December 2024 (10 months)• • Developed Phyto, a Flutter Django app on medicinal plants.• • Built and integrated a dual-purpose chatbot (symptom checker & plant recom mender) powered by RAG and fine-tuned embeddings, achieving a 35% improve ment in data representation.• • Built data scraping, report generation, and notification systems linking patients, doctors, and pharmacists.
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Education
- MSc in Data ScienceHigher Institute of Computer Science and Mathematics of Monastir2024MSc in Data Science
- BSc in Computer Science and Information SystemsHigher Institute of Computer Science and Mathematics of Monastir2022BSc in Computer Science and Information Systems