Chourouk Khetta

Master's student in Intelligent Systems at the University of Siena with a background in Electrical Engineering and Electronics. Skilled in machine learning, deep learning, NLP, and LLM with practical experience in PyTorch, TensorFlow, and PySpark. Seeking an AI/ML or Gen AI internship to apply data-driven problem solving and scalable system design in real-world applications.

Gen AI / LLM Intern at Digital Nexus AI (2025-10 – 2025-12)

Engage in hands-on research and development of Generative AI systems and Large Language Model (LLM) applications.

• Working on Core RAG (Retrieval-Augmented Generation) and knowledge management pipelines to enhance information retrieval accuracy and model grounding
• Develop and optimize Agentic AI workflows enabling autonomous multi-step reasoning and task orchestration
• Apply advanced Prompt Engineering and Persona Development techniques to refine model behavior and output consistency
• Design and deploy Function Calling and Automation frameworks integrating LLMs with external tools and APIs

MSc in Intelligent Systems – University of Siena (2023-09 – 2026-07)

BSc in Electrical Engineering and Electronics – Institute of Electrical and Electronics Engineering (2018-09 – 2023-07)