PrepSuccess

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how it works

From one chat to an honest answer.

Sign up, chat with the AI, prove your skills, and get a clear plan. Here's each step.

Get started freeSee the skill tracks
Step 01 · Chat

A conversation, not a form.

The AI asks what a good senior would: your year and branch, the skills you know, your projects, and the role you want.

  • Your studies and background
  • The skills you claim, in your own words
  • Your goals and interests
  • Saved to your profile
profile.jsonFrom your chat
{"year": "Final","branch": "BCA","skills_claimed": ["HTML", "CSS", "JavaScript", "SQL"],"experience": "1 college project","interests": ["Web development"],"goal": "Software engineer"}
Step 02 · Check

Every skill gets checked.

Pick a skill and how many questions you want (10 to 30). The questions adapt: harder when you're right, easier when you're not.

  • 36 skills: technical, aptitude and soft skills
  • Adaptive difficulty, question by question
  • Review every answer with an explanation afterwards
Practical task · JavaScriptTask 2 of 3

Write debounce(fn, ms) so a search box only fires after typing stops.

function debounce(fn, ms) {
  let t;
  return (...args) => {
    clearTimeout(t);
    t = setTimeout(() => fn(...args), ms);
  };
}
Clears the pending timer on every call Loses this when used as a method
Step 03 · Score

One pass mark: mastered, or revise.

Each answer is scored against a pass mark. Clear it and the topic is mastered. Fall short and it's marked for revision — never hidden in an average.

  • Scored topic by topic
  • Mastered or needs revision
  • Check any topic again, any time
JavaScript · your resultsPass mark 40
Closures82
Mastered(mastered)
Promises64
Mastered(mastered)
Event loop31
Needs revision(needs revision)

The tick marks the pass mark

Step 04 · Improve

Every gap comes with a fix.

Every skill has study material, five hands-on tasks in a real code editor, and real interview questions with model answers, so you know exactly what to do next.

  • Study material picked for each skill
  • Hands-on tasks marked by AI against a rubric
  • About 700 interview questions, plus free PDF prep guides
  • An AI coach that knows your results
Event loopStudy plan
Scored 31 · pass mark 40(needs revision)
  1. A 5-minute explanationRead
  2. One worked example, step by stepExample
  3. 3 short questionsPractice
  4. Check the topic againThen
Step 05 · Track

One page that shows where you stand.

Your dashboard lists what you've mastered, what still needs work, and what to do next — and it updates every time you practise.

  • Topics mastered and topics to revise
  • Your readiness over time and questions solved each week
  • Your next steps, in order
Your topicsUpdated today

Mastered 4

  • HTML & CSS
  • Closures
  • Promises
  • Arrays

To revise 2

  • Event loop
  • SQL joins

Next · Study the event loop, then check it again

What the AI will — and won't — do

So every answer it gives you is one you can trust.

01 / 03

Sticks to the facts

Everything the AI tells you comes from your own answers — never a skill or score you don't have.

02 / 03

Explains, not just labels

A weak topic comes with why it matters and what to do about it, in plain words.

03 / 03

Free to start

Free to use, and the AI coach is free for your first 4 months.

Stop guessing. Start knowing your readiness.

PrepSuccess is free, and the AI coach is free for your first 4 months.

before placements:

  • sign up · it's free
  • chat with the AI agent
  • take your first skill check
  • see where you stand