TCS Study Notes 2026
Study notes for TCS fresher hiring tests: aptitude, verbal ability, reasoning and coding revision.
Good TCS study notes are short, personal and built around the test sections. TCS names Numerical, Verbal and Reasoning Ability in the Foundation part, and Advanced Quantitative and Reasoning Ability and Advanced Coding in the Advanced part.
What to Include
Section | What to note |
|---|---|
Numerical Ability | Formulas, shortcuts, tables of squares and cubes, and one worked example per topic |
Verbal Ability | Grammar rules, common error patterns, new vocabulary and reading-comprehension tactics |
Reasoning Ability | Method for each puzzle type and a few solved arrangements |
Advanced Quantitative | Permutation, probability and algebra formulas with tricky cases |
Advanced Coding | Code templates, complexity of common algorithms and edge cases to test |
How to Organise Your Notes
Short notes: one page per topic with the rule, a shortcut and one example.
Formula sheet: a single sheet you can read in 15 minutes the day before the test.
Code snippet file: clean, tested templates for input handling, sorting, searching and common structures.
Error log: every mistake from a mock, with the cause and the correct method.
Revision Schedule
Review each topic note one day, one week and three weeks after you first make it.
Re-solve the questions in your error log every weekend.
In the last week, revise only the formula sheet, code snippets and error log.
Do not copy facts from unverified summaries into your notes, including notes published by educators on Testkart, until you have checked them against these sources.
Notes and Mock Tests Together
Notes work best when each page is tied to a test result. After a mock, add the weak topics to your notes and the wrong answers to your error log. Educators publish tests, courses and notes on Testkart, and this page shows what is currently available for this exam.