Is W Code completely free?

Yes! All 200+ DSA problems, theory content (OS, DBMS, CN, OOPS), and basic features are 100% free forever. Pro features like unlimited ATS scans and AI hints are available for a small subscription.

How is W Code different from LeetCode?

W Code focuses on pattern-first learning with 23 core patterns that cover 90% of interview questions. We also provide TCS, Infosys, Wipro placement prep, aptitude shortcuts, and theory notes - all designed specifically for Indian campus placements.

How long does it take to become interview-ready?

With focused study of 2-3 hours daily, most students become interview-ready in 8-12 weeks. Our pattern-based approach helps you solve new problems without memorizing hundreds of solutions.

Which companies' interviews can I prepare for on W Code?

W Code covers preparation for TCS NQT, Infosys (InfyTQ, HackWithInfy), Wipro NLTH, Cognizant GenC, product companies (Flipkart, Razorpay, PhonePe), and FAANG/MAANG interviews. Each company track includes specific patterns and question types.

AI-Powered Interview Practice

Practice Mock Interviews with AI

Nervous about interviews? Practice with our AI interviewer anytime, anywhere. Get real-time feedback on your HR, Technical, and DSA round answers. Perfect for TCS, Infosys, Wipro, and FAANG preparation.

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AI Interviewer

Live Session

Tell me about a challenging project you worked on and how you overcame obstacles.

In my final year, I built a real-time chat application using WebSockets. The challenge was...

Good Answer!

Great use of STAR method. Consider adding specific metrics like load time improvement.

Practice Any Interview Type

Our AI adapts to different interview scenarios - from behavioral HR rounds to technical DSA discussions.

HR / Behavioral

Tell me about yourself, strengths, weaknesses, conflict resolution, leadership questions.

"Why should we hire you?"

"Describe a failure"

"Where do you see yourself in 5 years?"

Technical Rounds

OOPs concepts, DBMS queries, OS fundamentals, System Design basics.

"Explain polymorphism"

"SQL vs NoSQL"

"Process vs Thread"

DSA Coding

Explain your approach, analyze time complexity, optimize solutions.

"Walk me through your approach"

"Can you optimize this?"

"What is the space complexity?"

Why Practice with AI?

24/7 Available

Practice anytime - no scheduling needed

Unbiased Feedback

Consistent evaluation every time

Instant Analysis

Real-time feedback on your answers

Confidence Builder

Practice until you feel ready

Frequently Asked Questions

Everything about AI mock interview practice

What is an AI Mock Interview?

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An AI Mock Interview is a practice interview conducted by an artificial intelligence system that simulates real interview scenarios. W Code's AI interviewer asks you questions, listens to your responses, and provides instant feedback on your answers - just like a real interviewer would, but available 24/7 and completely free to practice.

How does the W Code AI Interviewer work?

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Our AI interviewer uses advanced language models to: 1) Ask relevant questions based on your target role (HR, Technical, DSA), 2) Analyze your spoken or typed responses in real-time, 3) Evaluate answer quality, structure, and completeness, 4) Provide detailed feedback with improvement suggestions. It supports both voice and text responses.

Is the AI Mock Interview free?

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Yes! W Code offers free AI mock interview sessions. Free users can practice basic interview scenarios. Pro users get unlimited sessions with advanced features like voice interaction, detailed analytics, and company-specific question banks for TCS, Infosys, Wipro, and FAANG companies.

What types of interviews can I practice?

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W Code's AI interviewer covers: 1) HR/Behavioral interviews (Tell me about yourself, strengths/weaknesses), 2) Technical interviews (System design, OOPs concepts, DBMS), 3) DSA coding interviews (explain your approach, time complexity), 4) Company-specific rounds (TCS NQT, Infosys InfyTQ patterns).

Can I practice for TCS, Infosys, or Wipro interviews specifically?

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Absolutely! Our AI interviewer has company-specific question banks. We've analyzed 1000+ interview experiences from TCS NQT, Infosys (InfyTQ, HackWithInfy), Wipro NLTH, Cognizant GenC, and other major recruiters to create realistic practice scenarios for each company's interview style.

How is AI mock interview different from practicing with friends?

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AI mock interviews offer: 1) No scheduling conflicts - practice anytime, 2) Unbiased, consistent feedback, 3) Real interview question database, 4) Detailed analytics on your performance, 5) No embarrassment - practice as many times as you need, 6) Structured evaluation based on actual interview criteria.

Do I need a camera or microphone?

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For the full experience, a microphone is recommended for voice-based interviews. However, you can also type your responses if you prefer. Camera is optional - the AI analyzes your verbal responses, not video. Works on any device with a browser.

How can I improve my interview performance?

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To improve: 1) Practice daily with our AI interviewer, 2) Review the feedback carefully after each session, 3) Use the STAR method for behavioral questions, 4) Think out loud during DSA rounds, 5) Practice explaining your projects clearly, 6) Time your responses (aim for 1-2 minutes per answer).

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