AI/Data Lead

Position: AI/Data Lead Location: Medina, MN(On site) Duration: 12 Months Contract Key Responsibilities: • Design and implement end-to-end document intelligence solutions using Azure AI Foundry . • Build and manage LLM workflows, prompts, and evaluations using Azure AI Foundry / Prompt Flow. • Develop RAG pipelines leveraging vector databases (Azure AI Search etc.). • Perform document ingestion, OCR, preprocessing, chunking, and normalization using Python. • Build and expose REST APIs for AI services using Python. • Apply prompt engineering to improve response accuracy and grounding. • Evaluate and select OCR, embedding, and LLM models based on business needs. • Troubleshoot and optimize AI pipelines for performance and scalability. • Write and optimize SQL or Snowflake queries for data analysis and validation. • Build quick internal tools and demos using Streamlit for business users. • Communicate effectively with stakeholders on requirements, results, and limitations. Mandatory Skills: AI/ML, data, or applied machine learning Required Skills & Experience: • 5+ years of relevant experience in AI/ML, data, or applied machine learning. • Strong hands-on experience with: • Azure AI Foundry • Azure Document Intelligence • Vector databases (Azure AI Search), Other Azure components • Python, including data processing, API development, and Streamlit • Good understanding of LLMs, embeddings, RAG architecture, and prompt engineering. • Solid experience with Microsoft Azure ecosystem (Azure OpenAI, Storage, App Service/Functions, Key Vault). • Strong SQL or Snowflake experience. • Proven delivery of real-world, production-grade document intelligence projects. • Excellent business communication and stakeholder interaction skills. Nice to Have: • Experience with LLM evaluation and monitoring. • Exposure to MLOps, CI/CD, or Azure DevOps. • Experience with invoices, contracts, or form-processing use cases. If interested, Please share your updated resume and let me know your best time to discuss further. Thanks & Regards, Karunakar Aakiti Resource Specialist karunakar@yochana.com Yochana Solutions INC.