Omdena / ML engineer
Lead Data Scientist
• Pioneered AI ethics-compliant data collection from Twitter and Facebook, ensuring privacy and integrity. Implemented state-of-the-art NLP techniques for data preprocessing, ensuring robust analysis. Conducted sentiment analysis utilizing XGBoost and BERT models for comprehensive emotional insight. • Innovatively utilized RAG technique with Mistral-7b LLM for enhanced data interpretation. • Developed and deployed a user-friendly application on Hugging Face server, revolutionizing mental health assessment