We are looking for an experienced Data Scientist to join an innovative AI ChatBot project with a forward-thinking company in Brussels. This is an exciting opportunity to work on cutting-edge technologies and contribute to the development of smart, scalable ChatBot solutions for real-world applications. Key responsibilities Develop and implement Machine Learning models to enhance the ChatBot's conversational AI capabilities Analyze large datasets to extract actionable insights and optimize model performance Work closely with cross-functional teams to refine and improve the AI's natural language understanding (NLU) and Machine Learning pipelines Required skills Strong experience with Python, TensorFlow, PyTorch, or other relevant AI/ML frameworks Expertise in natural language processing (NLP) and Machine Learning model Solid experience working with ChatBot frameworks or conversational AI platforms Knowledge of cloud services (AWS, Azure, GCP) and deployment of AI models is a plus Fluent in English; knowledge of French or Dutch is a plus