Hire the Best NLP Engineers
in Tunisia

I am an AI Software Engineer and Researcher with a strong focus on document intelligence, agentic AI systems, and cloud-native architectures. My work bridges cutting-edge research with practical solutions, helping organizations transform complex workflows into efficient, intelligent processes.

Greetings! I'm Salah Sammari, a dedicated Data Scientist with a focus on Natural Language Processing. Having accumulated over two years of hands-on experience in the realm of AI and machine learning, I'm reaching out to offer my expertise for your AI-driven endeavors. Professional Snapshot: My journey began with a solid foundation in Computer Science Engineering from the Higher School of Engineers Esprims in Tunisia. Over the past two years, I've been privileged to work with distinguished organizations such as DNEXT Intelligence SA and UBIAI. In these roles, I've not only implemented advanced NLP solutions but also successfully navigated challenges in trading platform optimization and extended data science training to budding enthusiasts. Core Competencies: NLP & Machine Learning: Expertise in various techniques ranging from sentiment analysis, topic modeling to Named Entity Recognition (NER). I've extensively worked with transformer models such as GPT, BERT, and LayoutLM. Programming & Tools: Proficient in Python and SQL (Postgres) with a keen understanding of data science libraries like Pandas-Numpy, Matplotlib-Seaborn, and Scikit-learn. My skill set also includes cloud platforms like AWS and Snowflake. Project Highlights: From developing AI-driven solutions for content filtering and recommendation engines to building transformer-based chatbots and leveraging OCR techniques, I've overseen multiple projects that required innovative problem-solving and rigorous model fine-tuning. Collaboration & Training: My cross-functional collaboration experience ensures smooth project executions. Additionally, as a Data Science Trainer at Ruspina Training Center, I've mentored over 150 students in Python, machine learning, and NLP. What Drives Me: I thrive on challenges and continually seek opportunities to apply my skills in diverse scenarios. My rank as a Kaggle Master, standing in the top 1%, speaks volumes about my passion for pushing the boundaries of what AI can achieve. The blend of rigorous academia, practical applications, and my incessant drive to learn has shaped my holistic approach to problem-solving.

I’m a PhD student in Artificial Intelligence and a skilled LLM Engineer with deep expertise in machine learning, deep learning, NLP, and AI-driven systems. I combine strong technical skills with a research-oriented mindset, enabling me to design intelligent, reliable, and high-impact AI solutions. What I Offer: - Fine-tuning and optimizing LLMs (Mistral, Mixtral, LLaMA, BLIP, Qwen, etc.) - Retrieval-Augmented Generation (RAG): enhancing LLMs with external knowledge sources - NLP solutions: text generation, summarization, sentiment analysis, embeddings - Vector databases (Qdrant, Milvus) for efficient information retrieval - Applied AI: computer vision, medical AI, and scientific research applications - Deployment & scaling: AWS, GCP, Runpod, and scalable cloud setups With experience as a freelancer, researcher, and data analyst, I bring both academic rigor and hands-on engineering to every project, ensuring solutions that are not only technically robust but also research-backed and future-ready. 📩 Let's discuss your AI project!

NLP & Machine Learning Research Scientist Hello! I'm Abdelkarim Mars, a passionate Data Scientist specializing in Natural Language Processing (NLP). With over two years of robust experience in artificial intelligence and machine learning, I bring a wealth of knowledge and practical skills to the table. My background includes developing and deploying NLP models, working with large datasets, and leveraging cutting-edge algorithms to solve complex problems. I'm excited to explore opportunities where I can contribute my expertise to your AI-driven projects.

A machine learning & NLP engineer with 4 years of experience spanning startups, large corporations, freelancing, and tutoring. My expertise lies in natural language processing, particularly in generative AI and chatbot development, where I transform intricate challenges into innovative solutions.

👋 Greetings! 📊 Data Analysis Tasks Utilize Python, R, and SQL for in-depth data analysis Perform data visualization using Tableau or other visualization tools Efficiently manipulate large datasets with Pandas or Spark 🤖 Machine Learning and AI Tasks Develop and deploy machine learning models for predictive analytics Implement recommendation systems and personalization algorithms Build and deploy scalable AI solutions using cloud platforms 🛠️ Data Engineering Tasks Design and build data pipelines to ingest, process, and transform data Implement ETL (Extract, Transform, Load) processes for data integration Optimize data storage and retrieval mechanisms for performance and scalability Feel free to reach out if you need assistance with any of these data engineering tasks!