Practise the real thing, before the real thing.

A mock interview that pushes back. It cross-questions a thin answer, reads your resume, measures how you actually speak — and scores you out of a hundred.

Free to start · no card

24 interview tracks across 12 campus recruiters

  • Cognizant4 tracks
  • TCS3 tracks
  • Infosys3 tracks
  • Wipro3 tracks
  • Accenture2 tracks
  • Capgemini2 tracks
  • HCLTech2 tracks
  • Tech Mahindra1 track
  • LTIMindtree1 track
  • IBM1 track
  • Deloitte1 track
  • Amazon1 track

It asks a follow-up when your answer is thin

Cognizant · Java FSEQ4 / 12

Interviewer

Two threads write to the same HashMap. What actually goes wrong?

You

It’s not thread-safe, so you’d use ConcurrentHashMap.

Follow-up

That’s the fix. What goes wrong without it? Name the failure.

Weighted by what they actually test

Amazon gives algorithms 45% of the paper. TCS gives aptitude 25%. Your plan should know the difference.

Pick your target and get a dated plan: 48 subtopics, each with something to read, somewhere to practise, and a quiz to check you actually know it. Tick one off and the plan remembers.

Build my plan

Amazon

  • Data structures & algorithms45%
  • Problem solving20%
  • Leadership Principles15%

TCS

  • Aptitude & reasoning25%
  • C / Java / Python20%
  • Data structures15%
24
interview tracksacross 12 campus recruiters
87
real questionsfrom previous-year papers, researched
48
study subtopicseach with a video and a reference
13
AI surfacesfrom the interviewer to the evaluator

Every one of those is counted from the code rather than rounded up. This page used to say “50+ company tracks” and “2,000+ question bank”; both were rounded up until somebody counted. If we will not round up our own numbers, you can trust the ones on your report.

See it in action

The screens you’ll actually be looking at.

Cognizant · Java FSE — Q4 of 12

Interviewer

You've used HashMap in your project. What happens when two keys have the same hash?

You

They go in the same bucket as a linked list…

Follow-up

And when that list gets long — what does Java actually do about it?

Listening
The interview, mid-cross-questionA thin answer gets a follow-up, not a score.
Technical evaluation report
74/ 100
Technical accuracy78
Answer completeness61
Communication clarity83
Confidence & composure57
Close to readyFix JPA first · 20 hrsShareable · PDF
The reportOne score, four competencies, every topic ranked.
Solution.java
1public int[] twoSum(int[] nums, int target) {
2 Map<Integer,Integer> seen = new HashMap<>();
3 for (int i = 0; i < nums.length; i++) {
4 int need = target - nums[i];
5 if (seen.containsKey(need))
6 return new int[]{seen.get(need), i};
7 seen.put(nums[i], i);
8 }
9}
CorrectnessCorrect
Your complexityO(n)
OptimalO(n)

Flagged

Optimal on the first attempt with no iteration — this may be AI-written.

The coding roundCompiled, judged on approach, and flagged if it reads as AI-written.
Amazon · study plan
Data Structures & Algorithms45% of the paper
Arrays & Strings4h
Linked Lists3h
Trees & BST5h
Dynamic Programming5h
The target-company planWeighted by what that recruiter actually tests.

Thirty-four seconds

The whole thing, start to score.

No sound — every claim in it is on screen. Rendered from the product’s own components, so it cannot show a screen the software does not have.

What it costs

Free where it can be. Paid once, where it counts.

There is no subscription to argue yourself into and nothing to cancel. You buy a session when you want one, and what you buy never expires.

Free

₹0forever, no card

  • One full communication round, scored
  • Unlimited quizzes — every topic, every difficulty
  • Your target-company study plan
  • Resume analysis
Create a free account

Sessions

Pay per roundnever expires

  • Full mock interviews with cross-questioning
  • Group discussion against three AI panelists
  • The coding round, compiled and judged
  • The complete report, shareable as a PDF
See what a session costs

Sit in it before it counts.

Take the seat, face a panel that asks what the real one will ask, and find out what they would have said about you — while it still costs you nothing.

Start a mock interviewFree to start · no card