Interview kits are the per-job, per-slot evaluation packets interviewers see when conducting an interview — the instructions, exercises, scorecard questions, and focus attributes attached to one slot on one job's interview plan. Each kit belongs to a job and to a single job_interview slot; the scorecard_questions for that slot hang off the kit's id. Scope the list with parent=job|job_interview plus ids to pull the kits for one or more jobs or interview slots. Unlike the snapshot summary and instructions fields on the job_interviews endpoint, the exercises field here reflects the live Interview Prep content as edited on the job — use this endpoint when you need the current copy interviewers will actually see.