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Case Study 01 · All work Soft Launch

AI Mock Interview
Practice smarter.
Interview with confidence.

An adaptive voice-AI interviewer. Five personas, five role tracks, four response frameworks — with real-time coaching, resume/JD alignment, and a readiness score that tells you when you're ready.

mockinterview.mtkingdom.io
Role Tracks
Product Manager
Software Engineer
Operations Manager
Finance / FP&A
General
AI · Professional

Your resume mentions a payments migration — walk me through the riskiest call you made and what you traded off. I'm interested in the thinking, not just the outcome.

You

The biggest call was whether to run dual-write or cutover. We had partial traffic data...

Overall Score
0%
How It Works

Interview-ready in three steps

No scheduling, no awkward role-play with friends. Just open the app and start practising.

1

Choose your setup

Pick a role track, persona, and difficulty. Upload your resume and job description — we'll run an alignment analysis and generate tailored questions.

2

Practise with AI

Answer via voice in a realistic interview. The AI adapts follow-ups to your answers and injects 2–3 curveball questions to test composure.

3

Review and improve

Get a multi-framework scorecard, vocal tone report, and readiness assessment. Share with mentors, download PDFs, and track progress over time.

Features

Built for real improvement

Every feature is designed to give you actionable feedback — not just generic tips.

Real-time coaching overlay

See live feedback while you speak — words per minute, filler count, posture, and eye contact analysis. MediaPipe runs in your browser, so video never leaves the device.

  • Role-aware WPM targets (e.g. 110–160 for Software Engineer)
  • Filler word detection (um, uh, like, you know)
  • MediaPipe Face Mesh + Pose (eye contact, posture)
  • Live answer-structure indicator: Context ✓ Action ✓ Result ?
Words / Min
142
Target: 130–160
Filler Words
3
Last session: 11
Eye Contact
87%
Above average
Posture
Good
Consistent throughout

Five interviewer personas

All personas share the same AI voice — differentiation is in tone, strictness, follow-up style, and praise policy. Pick the one that matches your next interview.

  • Explicit persona-lock in the system prompt — no drift mid-session
  • Adjustable difficulty (4 levels) + 3-tier calibration (IC / Manager / Executive)
  • Role-specific question banks + 2–3 curveball pressure questions per session

Supportive

Warm, encouraging, patient pacing — great for confidence building

Professional

Neutral, structured, balanced follow-ups — the default interview experience

Challenging

Direct, high-pressure, pushes back on weak answers — prep for tough panels

Technical

Analytical, detail-oriented — probes implementation decisions and trade-offs

Leadership

Strategic, vision-focused — tests influence, judgement, and scope of impact

Resume × JD alignment

Before you start, we read your resume against the target job description and classify every skill into five coverage buckets — then generate expansion hints so you actually know what to say differently.

  • 5-status coverage: Covered · Partial · Needs Expansion · Missing · Insufficient Data
  • Each "Needs Expansion" skill ships with a specific expansion hint tied to your actual resume content
  • Question theme preview: "The AI will focus on: [top gaps]"
  • Alignment PDF + combined scorecard PDF for post-session review

Covered · Stakeholder management

Strong resume evidence, aligned to JD requirement

Needs Expansion · Data-driven decisions

Hint: Quantify the A/B result — you mentioned "improved conversion" but the JD emphasises measurable outcomes.

Missing · Customer discovery

Not evident in resume — the AI will probe here during the interview

Readiness score & vocal tone

After each session, we compute a weighted readiness score across 5 dimensions and capture vocal tone from your voice — so you know if you're interview-ready, not just if you had a good session.

  • Readiness dimensions: Score trend · Answer structure · Gap coverage · Delivery · Question breadth
  • Status bands: Ready (75%+) · Almost Ready (50–74%) · More Practice
  • Vocal tone analysis: confidence, nervousness, enthusiasm
  • Cross-session comparison table with trend arrows (↑ ↓ =)
Readiness
Ready
78% · 3 sessions
Score trend
↑ 12pt
vs. first session
Confidence
0.71
Vocal tone
Gap coverage
4 / 5
JD gaps addressed
More capabilities

Everything else it does

Smaller features that add up — built from real user friction, not a product checklist.

Prep Sheet PDF

One-page briefing auto-generated from your practice history: top 3 STAR stories, key talking points, areas to address.

Shareable scorecards

Generate a 7-day temporary link to share your scorecard with a mentor or coach — no account required on their side.

Session bookmarks

Tap to mark important moments mid-interview. Bookmarks appear as star icons in the transcript for quick review.

Multi-framework scoring

STAR, SPAR, CAR, PSA — auto-detected per question type. Each answer gets a framework-specific rewrite suggestion.

Curveball questions

Every session includes 2–3 pressure-test questions — role-specific + universal — that probe composure, self-awareness, and depth.

Smart defaults

Persona, difficulty, and interview type auto-selected from your chosen level. "Recommended for your level" badges explain why.

Privacy & security

Built with restraint

Interview data is sensitive. We default to keeping as little of it as possible.

Video stays in your browser

MediaPipe Face Mesh + Pose run locally at ~10 fps. Your camera feed never reaches our servers — we only get the derived metrics.

Auto-deletion after 5 days

Completed sessions and alignments are purged automatically. Retention window and cleanup cadence are both configurable.

TOTP 2FA on session codes

Sessions are gated by a code plus a time-based one-time password. Short-lived JWTs for session (3h) and admin (8h).

A note on AI output. Scores, readiness ratings, coaching metrics, and body-language signals are algorithmic estimates — not professional assessments. AI Mock Interview is a practice tool and does not guarantee interview performance or hiring outcomes. Use the feedback as one input alongside your own judgement and, where appropriate, human coaching.

5
Role tracks
5
Interviewer personas
4
Scoring frameworks
24/7
Available anytime
Get Started

Ready to practise?

AI Mock Interview is live in soft launch. First session is free — pay only for session minutes beyond that.

Start practising now