Explore software engineering practices and computer science concepts through the lens of the Wolfram Compiler in this 19-minute talk. Gain insights into the internal organization, testing methodologies, and benchmarking systems used in developing this large-scale Wolfram Language application. Learn about innovative approaches to compiler design, including the compiler pipeline, passes, list expressions, and lambda functions. Discover how the Wolfram Compiler integrates CUDA workflows and serves as a powerful tool for learning about and developing new compiler techniques.