Data Modeling for Big Data focuses on designing efficient data structures to manage and analyze large-scale datasets across distributed systems. It enables organizations to organize complex data for faster querying, analytics, and decision-making. This training explains core modeling techniques such as dimensional modeling, star and snowflake schemas, normalization and denormalization strategies. It also covers schema design for data lakes, distributed storage systems, and big data processing frameworks. You will learn how enterprises structure data for analytics, machine learning, and real-time processing workloads. The course also highlights best practices for building scalable, efficient, and performance-optimized big data models.