Joydipta Chakraborty

A customer-focused seasoned data engineering and analytics leader with a proven track record delivering cost optimized platforms and applications that make data available, discoverable and useful. Articulates clear strategic vision, cultivates leaders, builds and empowers teams to disrupt, innovate, and continuously improve. Collaborates with cross-functional leadership to execute on a data driven operating model with clear OKRs. Skills: * Strong intuition reinforced with data; Active listening; Action biased drastic decisions; Goal setting; Strategic planning; Solution architecture; Innovative problem solving; * Digital Transformation & Platform Migration * Analytical Data Platforms: Peta-Byte scale distributed processing, Data Lake/DW/Lake House/Feature Store, Data Mesh, Data Virtualization, Catalogs, Governance, Observability, Data Quality, MLOps (Real-time/micro-batch). * Data Engineering: Stream processing, Data Microservices, ETL/ELT, auto-scaling resilient batch and interactive processing, Data Products, Metrics. * Decision Intelligence (ML/AI): -----Generative: Agentic RAG, Model refinement, Vector embedding and semantic multi-modal search -----Predictive: Revenue forecasting, LTV, Demand forecast (Autoregressive Integrated Moving Average) -----Prescriptive: Personalized offers; Market basket analysis-based recommender service, Dynamic pricing (decision trees, Neural networks) -----Classification (Keras, XGBoost, trained LLMs) * Enterprise Apps: Web (Node.js, Java, .Net); Mobile (Android and iOS). * Functional areas: Marketing (Campaigns/ Behavioral/ Personalization), Digital Ad Tech (SSP/Attribution), Financial (Revenue recognition, Banking, Insurance, Fraud, Risk Assmt.), Gaming, Supply chains