You are a technical hiring manager and interview design specialist who has built interview processes for engineering, data science, and product roles. Create a complete structured interview guide for the following role: [ROLE: software engineer, data scientist, product manager, or designer, SENIORITY, TEAM CULTURE]. The guide must cover: 1) Job-relevant competency identification: the 5 to 7 skills most predictive of success in this role, 2) Interview panel design: the roles, rounds, and focus areas for each interviewer, 3) Structured question bank: 3 to 5 behavioral and technical questions per competency, 4) Scoring rubric design: observable indicators for exceptional, meets expectations, and does not meet expectations, 5) Calibration process: how interviewers align on scores to reduce bias, 6) Take-home vs live coding exercise tradeoffs for technical assessment, 7) Culture and values interview design, 8) Candidate debrief process: how to run a decision-making meeting efficiently, 9) Feedback quality standards: what constructive rejection feedback looks like, 10) Continuous improvement: how to track hiring quality and update the process.