This advanced Claude course is for professionals who already use Claude and want to move from individual prompts to create repeatable systems. It builds directly on the foundational Claude course. Learn to produce consistent results and reusable prompt assets and project structures, orchestrate multi-step and multi-document work without losing context, reason rigorously across conflicting sources, and put real verification discipline around anything that carries consequences. The course uses Projects, custom instructions, and structured workflows to turn Claude into a dependable partner.