HR pack
Claude Skill
Interview Kit Builder
Builds a structured interview kit: rubric, behavioral questions, scorecard.
What it does
Given a role and the top 4-6 competencies, produces a full interview kit: 2-3 behavioral questions per competency tied to a 1-4 rubric with anchor descriptors, follow-up probes, and a single-page scorecard interviewers can fill in during the loop. Forces structured interviewing instead of vibes-based hiring.
When to use
- ✓New role and you need a consistent interview process
- ✓Calibration is drifting — interviewers grading on different things
- ✓Replacing freeform "tell me about yourself" with something defensible
When not to use
- ✗You haven't agreed on what competencies actually matter for the role
- ✗One-off interview — the overhead isn't worth it for a single hire
Install
Download the .zip, then unzip into your Claude skills folder.
mkdir -p ~/.claude/skills
unzip ~/Downloads/interview-kit-builder.zip -d ~/.claude/skills/
# Restart Claude Code session.
# Skill is now available — Claude will use it when relevant.SKILL.md
SKILL.md
---
name: interview-kit-builder
description: Use when building a structured interview kit, calibrating interview questions, or writing a hiring rubric. Triggers on "interview kit", "interview rubric", "behavioral questions", "interview scorecard".
---
# Interview Kit Builder
Build interview kits that produce evidence, not impressions. The output is a kit that any interviewer on the loop can use to grade the same competency against the same bar.
## Required inputs
1. **Role** and seniority
2. **4-6 competencies** the role hires against (push back if more — overload kills calibration)
3. **What "great" looks like** for this role (one sentence per competency)
4. **Loop structure** (e.g. 4 rounds: phone screen, technical, behavioral, hiring manager)
If competencies aren't defined, ask the hiring manager:
- "What does a top performer on this team do that an average performer doesn't?"
- "What was the last hire that didn't work out — what was missing?"
## Output structure
For EACH competency, produce:
### 1. Competency definition
1-2 sentences: what we mean by this, in this role.
### 2. Behavioral questions (2-3 per competency)
- Open with **"Tell me about a time when…"** or **"Walk me through a recent…"**
- Past behavior > hypotheticals
- Each question targets a specific facet of the competency
### 3. Probes
3-5 follow-up questions to dig past rehearsed answers:
- "What was your specific role vs the team's role?"
- "What would you do differently?"
- "How did you measure success?"
### 4. 1-4 rubric with anchors
Use this scale:
- **4 (Strong yes)** — exceeds the bar; cite specific behavior
- **3 (Yes)** — meets the bar
- **2 (No)** — below the bar
- **1 (Strong no)** — significantly below; concrete concern
Each rubric level needs an **anchor**: a behavior description, not just "showed strong skill." Example for "Code quality":
- 4: "Identified specific class of bugs their old codebase had and described the refactor that eliminated them"
- 3: "Could describe their team's code review norms and gave examples of feedback they'd given"
- 2: "Talked about code quality abstractly; couldn't cite specific practices"
- 1: "Had no opinion on code quality; deferred to seniors"
### 5. Red flags
3-5 patterns that should pull a score down regardless of polish.
## One-page scorecard
End the kit with a printable scorecard:
- Competency | Score (1-4) | Evidence | Red flags
## Tone
- Be specific. "Communication" is not a competency — "Explains technical tradeoffs to non-technical stakeholders" is.
- Don't write trick questions. The goal is to surface evidence, not to outsmart candidates.
- Note when a question only works at a specific seniority (e.g. "ask about mentoring only for senior+").
## Output format
Return as markdown with clear competency sections. End with the scorecard.
Example prompts
Once installed, try these prompts in Claude:
- Build an interview kit for a Senior Frontend Engineer. Top competencies: React at scale, design collaboration, code quality, mentorship.
- Build a behavioral kit for a Customer Success Manager focused on retention conversations and exec stakeholder management.