Interview & skills prep · graded by a rubric
Practise real interview questions. Get graded like you mean it.
Technical, behavioural, and aptitude questions — with a score, per-concept feedback, and a model answer every time. One place to get ready for the job you want, and prove you're ready.
No credit card · practise in minutes
“Explain the difference between a Deployment and a StatefulSet.”
What you get
Everything for the prep loop — question, answer, grade, improve.
Rubric grading, not a vibe check
Every open-ended and behavioural answer is scored against weighted concepts — with a verdict and evidence per concept, honest feedback, and a sample strong answer to learn from.
Every question type
Technical and behavioural (STAR) questions, plus recruiter-style aptitude — numerical, logical, verbal, and abstract, including complete-the-pattern and diagram questions.
AI interviewer
A conversational interviewer that reads each question aloud, listens to your spoken (or typed) answer, and follows up on what you say — then coaches you. Interviews are increasingly AI-led; practise until it feels routine.
Voice interviews
Practise like the real thing: the question is read aloud, you answer out loud, and your spoken answer is transcribed and graded on the exact same rubric — a full spoken mock, not just dictation.
See yourself improve
A progress dashboard, per-field readiness scores, day streaks and XP, and spaced repetition that resurfaces the topics you struggle with.
Prep for a specific job
Paste a job description — get the matched skills, a gap analysis against your history, and a targeted question set for that exact role.
Full interviews, end to end
Run a timed mock, or paste the focus areas from an interview invite for a tailored role interview — each ends in a coaching report and saves to your revision.
Defend your CV
Upload your CV and answer the questions a sharp interviewer would actually ask — probing your metrics, your standout projects, and your gaps — with graded coaching on each.
Coaching from feedback
Paste the feedback a recruiter gave you — or just flag the areas you struggled with — and get a targeted, self-tracking study plan that maps your weak spots to exactly what to practise next.
Build & share your own tests
Write your own questions — multiple-choice, aptitude, open-ended, even diagrams — and assemble them into timed tests. Take them, retake to track your progress, and share a whole test with a friend.
A bank that keeps growing
Questions are AI-generated and human-reviewed, added by hand, or bulk-imported — across DevOps, Kubernetes, Docker, Linux, networking, databases, and more.
Pricing
Start free. Upgrade when it counts.
Free covers the core prep loop — practice, aptitude, classes, review, JD-aware prep and skill badges. Pro takes the grading cap off and adds mock interviews, progress & readiness analytics, and authoring your own multiple-choice questions. Ultimate adds the AI that builds your prep — the conversational AI interviewer, fresh questions per job description, voice interviews, CV Defense, coaching plans from interview feedback, and AI that writes the answer key for questions you author — plus the tools for assessing other people: employer screening and team cohorts.
Both paid plans bill monthly or yearly — yearly saves you two months.
Free
- ✓Rubric-graded answers (up to the monthly cap)
- ✓Technical, behavioural & aptitude questions
- ✓Answer improvement loop + sample answers
- ✓Classes — learn the topic behind any question
- ✓Spaced-repetition review
- ✓JD-aware prep, learning path & application tracker
- ✓Verified skill badges
Pro
- ✓Unlimited rubric grading — no monthly cap
- ✓Mock interviews + end-of-session reports
- ✓Progress dashboard & interview-readiness analytics
- ✓Unlimited cover letters & résumé ATS scoring
- ✓Write & share your own multiple-choice questions
Ultimate
- ✓Everything in Pro, plus:
- ✓AI interviewer — a conversational interview that adapts to your answers and coaches you
- ✓Fresh AI questions per job description — never run out
- ✓New practice categories generated for skills we don't cover yet
- ✓Voice interview — hear each question and answer out loud, graded the same way
- ✓CV Defense — AI probes the claims on your CV
- ✓Coaching plans — turn interview feedback into a targeted study plan
- ✓AI writes the answer key for questions you author, plus open-ended & diagram questions
- ✓Employer screening — assess candidates with no account needed
- ✓Cohort dashboard — track a team's progress
We value your feedback
We're building PrepForge with you.
Hit a bug, want a new field or question type, or have an idea to make prep better? Tell us. Every piece of feedback becomes a tracked issue — and we'll let you know when it ships.
Ready to walk into the interview prepared?
Start with the DevOps, Kubernetes, or Linux tracks — or paste a job description and prep for the exact role.