Dive into a comprehensive 2-hour 22-minute course on Java Functional Programming. Master the power of Java Functional Interfaces and their application in creating efficient code and design patterns. Learn to combine Functional Interfaces with Streams for writing declarative code. Explore topics including imperative and declarative approaches, Java Util Function Package, Function, BiFunction, Consumer, BiConsumer, Predicate, Supplier, Java Streams, Optionals, Combinator Pattern, Callbacks, Lambdas, and Primitives. Gain insights into the properties of Functional Programming and how to implement these concepts in Java. Access additional resources, including a GitHub repository and a private Facebook group for further discussion and support.