Developed, managed, and ensured accuracy in datasets on advanced research in AI, Machine Learning, and Large Language Models in collaboration with Google's cross-functional team.Conducted comprehensive product testing to evaluate model performance and accuracy, reporting annotated and detailed results.Improved AI models and refined datasets in line with project guidelines, achieving and maintaining over 97% quality standards.Utilized advanced data analysis tools to annotate datasets for Large Language Models, enhancing model accuracy and performance.Interpreted client and stakeholder feedback, monitored satisfaction, and ensured team success.Collaborated with Google's Trust & Safety team, ensuring all products adhered to company policies.