From classic GoF patterns to modern Java applications. Learn to apply Singleton, Strategy, Observer, and Factory patterns effectively.
Explain how JavaScript interacts with the DOM. Discuss event bubbling, capturing, and delegation.
Explain the core concepts of DDD, including entities, value objects, aggregates, and bounded contexts.
Master performance tuning in Java persistence: solving N+1 problems, efficient fetching strategies, and batch processing.
Understand the four states of a Hibernate entity (Transient, Managed, Detached, Removed) and how to navigate transitions effectively.
Provide specific examples of how to optimize EF Core queries for maximum performance.
Explore the benefits of event-driven systems and common messaging patterns using RabbitMQ or Azure Service Bus.
Understand how expression trees work in .NET and how they enable LINQ-to-SQL and dynamic query generation.