Must have: LangGraph (graphs, tool-nodes, memory/state, streaming agents), IBM Watsonx Orchestrate (skills, connectors, process automation), Google Vertex AI (Gemini, RAG, Vector Search, embeddings, safety), Knowledge of vector databases (PGVector, Vertex Matching Engine, Pinecone), Familiarity with Kafka or Pub/Sub eventing patterns. As part of NTT DATA, a $30 billion trusted global innovator with a combined global reach of over 80 countries, we help clients transform through business and technology consulting, industry and digital solutions, applications development and management, managed edge-to-cloud infrastructure services, BPO, systems integration and global data centers.