Nirmaan
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AI-Assisted Technical Interview Platform

Practice with
an Interview-Grade AI

Nirmaan helps software engineering candidates prepare with structured coding practice, mock interview feedback, and outcome-driven progress tracking.

Built for real interview performance, not just question completion.

Go to DashboardLaunch Interview SimulatorCreate Free Workspace
12,000+ learners using interview simulation workflows
240,000+ coding attempts evaluated with AI feedback
Structured DSA, resume, and mock interview pipeline
Offer-readiness score improvements tracked weekly
Live Interview Evaluation Demo

Two Sum · Baseline Screening Problem

Example of how the AI interviewer reviews a submitted solution

> Your solution passes all 3 sample tests

> Judge0 Verdict: ACCEPTED

Interview Feedback Summary:

  • • Time Complexity: O(n) ✓ Optimal
  • • Approach: Suggested two-pointer over brute force
  • • Edge Cases: Add empty array validation

One Platform for DSA, Interviews, and Career Progress

Designed for students, early-career engineers, and role-switchers targeting technical interviews.

AI Interview Feedback Engine

Get instant review after every submission: time/space complexity, edge-case coverage, trade-off analysis, and interviewer-style follow-up prompts.

Production-Grade Practice IDE

Monaco-based editor with multi-language execution, test validation, and low-latency feedback for DSA and interview problem solving.

Performance Analytics and Momentum

Track consistency, weak-topic density, and trend lines with adaptive practice paths aligned to your current interview level.

End-to-End Placement Readiness

Combine resume quality checks, interview performance metrics, and role-aligned planning inside one unified dashboard.

Purpose-Built for Interview Preparation

A practical workflow that combines coding execution with interview-quality review.

FeatureNirmaanLeetCodeChatGPT
AI Interview Feedback––
Complexity Analysis––
Real Code Execution–
Edge Case Detection––
Optimization Hints–
Interview Simulation––

Simple Pricing for Every Stage

Start free, move to advanced support when needed.

Free

INR 0

For students starting interview preparation

  • 5 free practice sessions/week
  • Basic test case runners
  • Sample AI feedback
  • Community access
Start Free

Pro

INR 499/month

For focused weekly interview practice

  • Unlimited practice sessions
  • Full AI interviewer feedback
  • Company-specific difficulty modes
  • Weekly progress reports
  • Email support
Start 7-Day Free Trial

Elite

INR 999/month

For advanced candidates targeting top product roles

  • Everything in Pro
  • 1-on-1 mock interviews with AI rubric
  • Private company prep packs
  • Offer probability forecast
  • Priority expert support
Get Elite Access

Ready to improve technical interview outcomes?

Start with guided practice, measure progress weekly, and prepare with confidence for real hiring rounds.

Start Interview PracticeCreate Account