Learn about cutting-edge approaches to graph learning that address scalability and privacy challenges through system-aware algorithm design in this comprehensive lecture by H. Yin from the University of Central Florida. Explore how traditional graph learning methods face significant limitations when dealing with large-scale networks and sensitive data, and discover innovative algorithmic solutions that consider system constraints and privacy requirements. Examine the intersection of graph neural networks, distributed computing, and privacy-preserving techniques, understanding how system-aware design principles can lead to more efficient and secure graph learning implementations. Gain insights into practical considerations for deploying graph learning algorithms in real-world scenarios where computational resources are limited and data privacy is paramount. Understand the trade-offs between model performance, computational efficiency, and privacy guarantees, and learn about emerging research directions that promise to make graph learning more accessible and trustworthy for large-scale applications.