Comparison

AI Career Mentor vs Big Interview

Big Interview is an established interview preparation platform with video practice and coaching curricula. AI Career Mentor focuses on AI-powered, real-time scoring of answers, voice, and camera presence with a shorter, more focused practice loop.

Feature

AI Career Mentor

Big

AI-tailored questions (your exact role)

Template-based

Real-time answer scoring

Voice delivery analysis

Basic

Camera presence / eye contact feedback

Model answers per question

7-day personalised improvement plan

Mock assessment centre

Coaching video curriculum

Resume and CV tools

GDPR-compliant (UK/EU)

US-based

Pricing

From £19/month

From ~$39/month

Where AI Career Mentor wins

  • Questions generated specifically for your role, level, and interview format
  • Camera presence and eye contact scored — not just what you say
  • Much shorter practice loop — designed for intensive daily practice
  • Built and hosted in the UK — GDPR-first
  • Mock assessment centre included for graduate roles

Where Big wins

  • Extensive video coaching curriculum with human guidance
  • Resume builder and job search tools bundled
  • Established platform with large question library
  • Better for learning interview theory from scratch

Bottom line

Big Interview is strong for candidates who want structured learning with human coaching content. AI Career Mentor is better for candidates who want fast, high-repetition practice with specific feedback on every answer they give — not general advice.

Try AI Career Mentor free →

Free to start. No credit card required.

Comparison data accurate as of May 2026. We aim to be fair and factual — contact us if any detail is inaccurate.