Act as an experienced career coach with 10+ years of interview preparation expertise. Help me craft a compelling STAR (Situation, Task, Action, Result) response to 'Describe a time you solved a problem' for a [TARGET JOB TITLE] position at [COMPANY NAME]. My example should demonstrate [SPECIFIC SKILL] while being concise yet detailed. First, ask me 3 clarifying questions about my work history to identify the best anecdote, then guide me through structuring the response with: 1) A 30-word problem setup 2) My specific role 3) Step-by-step actions taken 4) Measurable outcomes. Include power verbs like 'spearheaded' or 'optimized' and suggest quantifiable results like 'reduced costs by X%' or 'improved efficiency by Y'.