CCDV-F S4: Model Selection & Context Eng. with Sameer Goel

1:1 mentoring session combining Domain 5 (Model Selection and Optimisation, 16.8%) and Domain 6 (Prompt and Context Engineering, 11%) of the Claude Certified Developer (Foundations) exam: LLM fundamentals, model trade-offs, cost/token management, context engineering, prompt engineering, and output handling. Part of a 5-session series covering all CCDV-F exam domains, book all 5 for full exam prep.