Looking for a job

Youssef Ressaissi

@youssefressaissi

AI/ML engineer and computer engineering graduate who fine-tuned language models for sentiment prediction and Slovak text summarization.

Tunisia

Message

What I'm looking for

I’m seeking an engineering position in artificial intelligence and am open to international relocation. I require visa sponsorship.

At EMIKETIC, I developed a customer-review sentiment prediction model by fine-tuning a pre-trained language model on synthetic data. I also applied transfer learning and NLP techniques to design a specialized sentiment analysis system.

At TUKE (Technical University of Košice), I developed an automatic Slovak text summarization system by fine-tuning pre-trained language models, improving model performance by 30%. I also developed MARKET MINDS, a multimodal AI marketing assistant, and HIREMIND, an AI-powered job search platform.

Experience

Work history, roles, and key accomplishments

Data Science Intern

Emiketic

Feb 2026 - Jun 2026 (4 months)

Developed a sentiment prediction model for customer reviews by fine-tuning a pre-trained language model on synthetic data. Applied transfer learning and NLP techniques to design a specialized sentiment analysis system.

NLP Transfer Learning Fine Tuning Sentiment Analysis Synthetic Data

Customer Service Agent

Transcom

Sep 2025 - Jan 2026 (4 months)

Provided phone customer support for a US delivery service while maintaining a continuous 100% quality score. Increased customer satisfaction (CSAT) by 25% and reduced average handling time (AHT) by 30%.

Customer Support Communication Skills Problem Solving Performance Metrics

Data Science Intern

Technical University of Košice

Jul 2025 - Sep 2025 (2 months)

Developed an automatic text summarization system in Slovak by fine-tuning pre-trained language models. Improved model performance by 30% through fine-tuning, rigorous experimentation, and hyperparameter optimization.

NLP Text Summarization Fine Tuning Hyperparameter Optimization Experimentation

Education

Degrees, certifications, and relevant coursework

ESPRIT – Higher School of Engineering and Technology

Software Engineering Degree, Computer Science – Data Science

2021 - 2026

Pursued a Software Engineering Degree (EUR-ACE Accredited) with a specialization in MSc in Computer Science – Data Science, covering core coursework in AI, machine learning, and software engineering.