Industry-specific sizing frameworks—how granular do they want in interviews?

Prepping market sizing questions using the 300+ industry frameworks. For a healthcare private equity role, should I default to the general TAM template or use niche hospital bed utilization metrics I found here? Worried about overcomplicating mid-interview. What’s the veteran playbook here?

Always start generic, then layer in specificity when prompted. Structure: 1) Top-down TAM approach 2) Segmentation by care settings (acute vs ambulatory) 3) THEN introduce bed utilization only if interviewer asks ‘how would this differ for hospitals?’ Shows both framework mastery and adaptive thinking.

Last year I bombed by jumping straight into dialysis center CAPEX per seat. Now I use the community’s ‘3-tier funnel’ - broad TAM → subsector drivers → their pet metric. Got an offer once I stopped showing off every dataset I knew.