00 — Master Index: Infosys Systems Engineer (Trainee), campus 2026-27
A self-contained preparation library built from evidence, not from memory. Start with 99-STUDY-PLAN.md and the days you have left.
What the test is (planning model, confidence Medium)
Seven timed sections, 60 questions, 120 minutes, 75 marks plus an essay, in person on the college lab computers, no coding, no calculator, a cut-off in every section. Details, the evidence and the conflicts: research/03-pattern-synthesis.md.
Read these first
| File | Why |
|---|---|
| 99-STUDY-PLAN.md | 3-, 7- and 14-day plans keyed to days left |
| 01-APPLICATION-CHECKLIST.md | The Application Form arrives at your personal email; the invite depends on it |
| 03-TEST-STRATEGY.md | Time per question, what to do first in the room |
| 02-TOPIC-WEIGHTAGE-ANALYSIS.md | Tiers, hours, files |
| 91-CHEATSHEET.md | One-page revision, every claim machine-checked |
| 90-RESOURCE-LIBRARY.md | Free practice, every link verified |
Folders
| Folder | Contents |
|---|---|
| aptitude/ | Study order for reasoning and maths, three from-zero guides |
| puzzles/ | The Numerical Puzzle section: number grids and pair/figure rules |
| pseudocode/ | Loops, recursion, bitwise, arrays, increments, OOP tracing; the Infosys dialect |
| topics/ | Verbal, grammar, writing and aptitude topic files (one per subtopic) |
| interview/ | Format, Infosys-specific facts, technical, HR, projects, generative AI, light coding |
| question-banks/ | Observed pool, one bank per topic, the full mock and its answers |
| research/ | Official terms, research log, pattern synthesis, QA report, source-credibility review |
| data/ | CSVs, generators, verifiers, weightage.json |
The highest-value files
- QB-98-OFFICIAL-SAMPLE-SOLVED.md: Infosys's own sample paper (2020), 54 questions solved here; the only first-party question text there is. Read the source review for why websites that sell "previous year questions" were not used.
- QB-99-OBSERVED-POOL.md: the 60 questions candidates reported, each solved and executed.
- MOCK-01.md: a full-length mock in the observed structure; answers in MOCK-01-ANSWERS.md.
- Z2 and Z1: the puzzle section is 10 marks and the one most candidates fail.
- G2, G1, V2, W1: 30 marks of English that coaches say sinks candidates.
How much to trust it
Tags used throughout: [CONFIRMED] three or more independent sources or an official document; [LIKELY] two; [REPORTED] one; [INFERRED]; [UNVERIFIED — model inference]. The 2027-batch test has not been reported by anyone, so every section figure carries Medium confidence at best. The cut-off value is not discoverable. See the open gaps in research/03-pattern-synthesis.md §10.