Detail-oriented and analytical professional with 2 years of experience in Generative AI at Tech Mahindra, specializing in data operations, annotation, and model workflows. Completed an intensive GenAI specialization with 4 end-to- end projects, gaining hands-on expertise across text, image, audio, and multimodal data. Skilled in data labeling, classification, research, and model fine-tuning with strong attention to detail and confidentiality. • Worked on data annotation and labeling projects across multiple modalities (text, speech, image, video). • Assisted in LLM fine-tuning and prompt engineering for client-specific solutions. • Contributed to RAG-based solutions by creating embeddings and managing vector databases. • Performed quality checks, error analysis, and root cause identification to improve annotation accuracy. • Supported AI product development teams in deploying GenAI-based chatbots and assistants. • Maintained strict confidentiality while working with customer-sensitive datasets.