Achref Trabelsi Email & Phone Number

Hambourg, Allemagne

Germany

- Built and deployed a Retriever-Augmented Generation (RAG) chat prototype, optimizing LLMs for accuracy across diverse datasets.- Engineered a custom API for LLM-driven prompt engineering evaluation.- Advanced Automatic Prompt Evaluation with GPT-4, boosting AI response quality and response selection.- Built an AI agent that switches between LLMs based on a user query.- Enhanced data analytics for user journey with Looker Studio, Looker and Big query.

Developed an AI-driven, multimodal SEO blog post generation API, significantly reducing blog creation time and increasing user engagement metrics.

Tunisie

Investigated SOTA anomaly detection models in machine sounds and pioneered a GAN-based method for unsupervised learning with notable AUC performance.

- Extracted and refined a comprehensive dataset from MySQL database for exploration and model training.- Utilized clustering algorithms such as K-means and deep-clustering Auto-encoder for user segmentation, which was instrumental in refining the app’s predictive models.

Tunisia

Engineer'S Degree, Computer Systems Networking And Telecommunications

Maths, Physics & Computer Science

Baccalaureate In Mathematics