Data Science & GenAI
Quess corpJun, 2021 - Feb, 20242 yr 8 months
Contributing to the development and deployment of multiple Generative AI chatbot solutions to support internal use cases at Siemens Healthineers, focusing on real-world production environments. Utilizing Azure Open AI, Azure Devops, and other Azure services to build and manage scalable AI-based systems, actively used by over 5,000 internal users at Siemens Healthineers. Collaborating closely with cross-functional teams to ensure seamless deployment and optimization of AI solutions. Analyzed large datasets using Python, Pandas, and NumPy, extracting insights that led to a 12% improvement in prediction accuracy. Implemented K-means clustering for customer segmentation, resulting in a 10% increase in targeted marketing efficiency. Developed and deployed a Random Forest model for churn prediction, achieving an F1 score of 0.85, and integrated ML solutions into existing business processes.