How to Crack TCS NQT 2026 — What Actually Happens Inside

TCS NQT is the gateway to one of India's largest IT companies. Over 2 million candidates appear every year. Pass rate? Around 50-55%. Roughly half don't make it past round one. The good news — it's not that hard if you know what to expect.

What NQT Actually Tests

NQT is an online exam — at home or at a TCS iON centre. Multiple sections, medium difficulty overall. Not easy, not brutal. If you've prepared even a little, you can get through.

• Verbal Ability — Reading comprehension, grammar. Straightforward if English is decent.
• Reasoning Ability — Logical, analytical, data interpretation. Moderate.
• Numerical Ability — Aptitude maths. Speed matters here.
• Coding — 2 problems, 45 minutes. Easy to medium. This is where most people get stuck.

Coding Round — 2 Problems, 45 Minutes

Two problems. C, C++, Java, or Python. Usually one easy and one medium — basic arrays, strings, simple logic. Nothing that needs advanced DSA.

What trips most people up is not the logic — it's writing clean code fast enough, and missing edge cases. Your code might work for sample input but fail hidden test cases because you didn't handle zeros or empty arrays.

• Practice TCS-tagged problems on HackerRank specifically
• Always test edge cases before submitting
• Partial marks count — submit something rather than nothing
• Python is fastest to write if you know it well

Verbal and Aptitude — Don't Skip These

A lot of engineering students ignore verbal. Big mistake. Verbal is weighted equally in NQT scoring. You can solve both coding problems and still miss the cutoff if verbal pulls your score down.

• Read one English article daily — 10 minutes is enough
• Practice RC passages on IndiaBix
• Aptitude focus areas — time and work, percentages, profit and loss
• Use PrepInsta for NQT mock tests — close to the actual pattern

Interview — 2 Rounds

Clear the NQT, get called for interviews. TCS typically has 2 rounds for freshers.

Technical Round (Round 1): The interviewer goes through your resume first. Whatever you've written — be ready to talk about it in detail. Projects get the most attention. What you built, how it works, what problems you faced. Questions come from core CS — C, Java, JavaScript, DBMS, OOPs. Situation-based questions also show up — they want your reasoning, not a perfect textbook answer.

• Know every project on your resume inside out
• C/Java basics — pointers, memory, OOPs concepts
• JavaScript — event loop, closures, promises are increasingly asked in 2026
• Think out loud during situation questions — that's what they're evaluating

HR Round (Round 2): Short — 5 to 10 minutes. Conversational. Why TCS, relocation, long-term goals. Be honest and confident. No trick questions here.

• Prepare a 90-second "tell me about yourself"
• Why TCS — mention scale, learning, global exposure
• Relocation — say yes
• 5 year plan — growth in tech, leadership aspirations

Resume for TCS

• CGPA above 6.0 — state it clearly at the top
• No backlogs — mention "No active backlogs" explicitly
• Skills you can actually discuss — Java, Python, C, SQL
• At least one project with GitHub link
• 1 page only — TCS gets thousands of applications