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Interview Prep

AI Mock Interview Practice: Prepare With ChatGPT & Claude

Practice interviews anytime, get instant feedback, and walk into the real thing confident. Here's how to use AI as your personal interview coach.

Best AI Tools for Mock Interviews

ChatGPT (GPT-4)

Best for: Behavioral questions, STAR method practice, conversational interviews

Claude

Best for: Detailed feedback, nuanced questions, longer practice sessions

Google Interview Warmup

Best for: Voice practice, Google-specific roles, structured feedback

1. Set Up a Realistic Mock Interview

The key is giving AI enough context to ask relevant questions.

PROMPT

You are a hiring manager at [Company Name] interviewing me for [Job Title]. Here's the job description: [Paste job description] Here's my resume: [Paste resume or key points] Conduct a realistic 30-minute interview: 1. Start with a brief intro about yourself and the role 2. Ask 5-6 questions mixing behavioral and role-specific 3. Leave time for my questions at the end 4. After each answer, briefly note if I should elaborate or move on 5. At the end, give me honest feedback Start the interview now.

2. Behavioral Interview Practice (STAR Method)

Most interviews include "Tell me about a time when..." questions. Practice until STAR responses feel natural.

PROMPT

I need to practice behavioral interview questions using the STAR method. My background: [Brief description of your experience] Ask me 5 behavioral questions one at a time. After each answer: 1. Evaluate if I followed STAR (Situation, Task, Action, Result) 2. Score my answer 1-10 3. Tell me what was strong and what to improve 4. Give me a better version of my answer if it was below 7 Focus on these competencies: [leadership, problem-solving, teamwork, etc.]

3. Technical Interview Practice

Software Engineering

PROMPT

Conduct a technical interview for a [Junior/Senior] [Frontend/Backend/Full-stack] role. Ask me: 1. One system design question (if senior) 2. Two coding problems (medium difficulty) 3. Questions about my experience with [specific tech stack] For coding: Give me the problem, let me explain my approach, then evaluate. Don't give hints unless I'm completely stuck.

Product Management

PROMPT

Conduct a PM interview with these question types: 1. Product sense: "How would you improve [product]?" 2. Metrics: "How would you measure success for [feature]?" 3. Strategy: "Should [company] enter [market]?" 4. Execution: "Walk me through launching [feature]" After each answer, give feedback on structure, creativity, and business acumen.

Case Interviews (Consulting)

PROMPT

Give me a consulting case interview. You're the interviewer at [McKinsey/BCG/Bain]. Case type: [Market entry / Profitability / M&A / Operations] Present the case, then let me: 1. Ask clarifying questions 2. Structure my approach 3. Work through the analysis 4. Give a recommendation Provide data when I ask for it. Push back on weak logic. At the end, evaluate my framework, math, and communication.

4. Get Constructive Feedback

After practicing, use this prompt to get actionable improvement areas.

PROMPT

Based on our mock interview, give me detailed feedback: 1. Top 3 strengths I demonstrated 2. Top 3 areas to improve (with specific examples) 3. Answers that need rework (and how to fix them) 4. Body language/communication tips (based on how I phrased things) 5. One thing to practice before my real interview Be direct. I want honest feedback, not encouragement.

5. Prepare for Curveball Questions

Practice the questions that catch people off guard.

PROMPT

Give me 10 difficult interview questions I might not expect, including: - "What's your biggest weakness?" (but make me actually answer honestly) - "Why should we hire you over other candidates?" - "Tell me about a time you failed" - Questions specific to [industry/role] - One truly weird question (like Google used to ask) Ask them one at a time. After each, tell me if my answer was defensive, authentic, or impressive.

Pro Tips for AI Mock Interviews

  • Speak out loud — Type your answers as if you're speaking. This catches verbal tics.
  • Set a timer — Aim for 1-2 minutes per answer. AI can't tell if you're rambling.
  • Record yourself — Use Voice Memos and listen back for filler words.
  • Do multiple rounds — Practice the same questions until answers feel natural.

Get Interview-Ready Faster

Our prompt pack includes 15+ interview prompts covering behavioral, technical, and situational questions — plus prompts for researching companies and preparing questions to ask.

Get the Prompt Pack — $19

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