How to Pass TCS NQT 2026: National Qualifier Test Guide

The NQT has two parts:

Part 1: Cognitive Skills (60 minutes, ~36 questions)

• Numerical Ability: Arithmetic, percentages, averages, ratios: typically 12–15 questions
• Verbal Ability: Reading comprehension, grammar, para-jumbles: typically 15 questions
• Reasoning Ability: Logical reasoning, series completion, coding-decoding: typically 8–10 questions

Part 2: Coding (60 minutes, 2 questions)

• For Ninja: 1–2 easy-medium coding problems (arrays, strings, basic logic)
• For Digital/Prime: 1 medium problem + 1 medium-hard problem (trees, DP, graphs)

The first part determines if you qualify; the coding section determines your track placement.

TCS does not publish exact cutoffs, but patterns from previous years:

Ninja Track: ~70–75% in Cognitive + at least partial completion of coding Digital Track: ~80–85% in Cognitive + full completion of at least one coding problem Prime Track: Top 5% of all scorers: near-perfect cognitive + optimal solution on both coding

Salaries by track: Ninja: ₹3.36 LPA base Digital: ₹7 LPA base Prime: ₹9 LPA base + premium project allocation

The gap between Ninja and Digital is significant: preparing for the Digital track is worth the extra 4–6 weeks of effort.

TCS NQT numerical section has a strong pattern. The most frequently tested topics in 2025–2026:

1. Time & Work (2–3 questions almost every attempt)
2. Percentage calculations (budget, discount, profit/loss)
3. Averages and weighted averages
4. Speed, Distance & Time
5. Data interpretation (table/bar chart reading: 3–4 questions)

Tip: Approximation is your friend: TCS doesn't penalise for estimation-based answers. Getting a 90% accurate answer in 60 seconds beats spending 3 minutes on a perfect answer.

The coding section runs in TCS's browser-based compiler. You can code in C, C++, Java, or Python.

For Ninja Track: Master these patterns (easy difficulty):

• Array manipulation (reversal, rotation, frequency count)
• String operations (palindrome, anagram, character frequency)
• Basic recursion and iteration
• Simple pattern printing

For Digital/Prime Track: Add these:

• Dynamic programming (knapsack, LCS, coin change)
• Binary search and its variations
• BFS/DFS on graphs
• Two-pointer and sliding window

Practice tip: TCS coding questions often have a brute force that passes 70–80% of test cases. If you can't find the optimal solution, submit the brute force first: partial credit exists.

Four weeks is enough time to move a track if you use it deliberately.

Start week one by taking one full mock NQT before touching any prep material. The score doesn't matter: you need to know which sections are bleeding points, because arithmetic and verbal together carry more weight than most candidates realise. Spend 1.5 hours a day on numerical fundamentals (percentages, ratios, time-work problems) and 30 minutes on verbal, ideally reading business articles rather than doing grammar drills in isolation.

Week two shifts to reasoning and coding. Logical reasoning patterns reward repetition more than understanding: 1 hour daily on series completion, syllogisms, and data sufficiency builds the pattern recognition you need. For coding, two easy problems a day on HackerRank or LeetCode is enough; the NQT coding section is not where Prime-track candidates are separated. Take a full mock test on Day 14 before moving on.

Week three is about speed. By now you know which question types you're slow on. Run timed drills: 30 numerical questions in 25 minutes, repeatedly, until the mental arithmetic stops feeling like work. Coding moves up to one medium problem plus one easy per day. Look at your mock results and work on the question types you're most likely to blank on, not the ones you find most interesting.

Week four is simulation. Three full 3-hour NQT mock tests, spaced out so you can review before the next one. Check every wrong answer: not just whether you got it wrong, but why the reasoning broke down. In parallel, practice five basic HR questions out loud daily. TCS HR is not deep, but fumbling "Tell me about yourself" after a strong NQT score is a waste.