Infosys
Systems Engineer (Trainee)
0 of 106
lessons done
lessons done
The test at a glance
7 sections · 60 questions · 120 minutes · 75 marks + essay
- Reasoning15 Q · 25 min
- Technical Ability10 Q · 35 min
- Verbal20 Q · 20 min
- Pseudocode5 Q · 10 min
- Puzzle4 Q · 10 min
- Grammar5 Q · 10 min
- Writing1 Q · 10 min
- A cut-off in every section (value unknown)
- No coding · no calculator · no negative marking reported
How sure we are: Medium.
Start here
Mock tests
3 full-length mocks and a free sample. Timed, scored by section, with the reasoning for every answer.
What to study, in order
Topics grouped by expected value per study hour, taken from each topic file’s own header.
Practice sets
Untimed questions with the reasoning shown straight after each answer.
Operator logic and equation balancingReasoning
12Blood relationsReasoning
12Data interpretation: tables and chartsTechnical Ability
12Linear equations: ages, heads-and-legs, two-variable systemsTechnical Ability
12Number system: primes, divisibility, powers and rootsTechnical Ability
8Mensuration: area, surface area, volumeTechnical Ability
12Time and workTechnical Ability
8Permutations, combinations and probabilityTechnical Ability
8CryptarithmeticReasoning
8Non-verbal reasoningReasoning
6Tense, articles, prepositions and voiceGrammar
12Para-jumblesVerbal
10Critical reasoningVerbal
8Number grids and matricesPuzzle
12Pair and figure rulesPuzzle
9Pre/post-increment and fill-the-blankPseudocode
12OOP in pseudocode: inheritance and overridingPseudocode
6Coding and decodingReasoning
30Every lesson
106 pages, in the order of the original folders.
Start here6
Aptitude — from zero4
Topic files31
- A1 — Coding and decoding
- A2 — Number and letter series
- A3 — Operator logic and equation balancing
- A4 — Syllogisms and logical deduction
- A5 — Blood relations
- A6 — Data sufficiency
- A7 — Data interpretation: tables and charts
- A8 — Linear equations: ages, heads-and-legs, two-variable systems
- A9 — Averages, mixtures and alligation
- A10 — Number system: primes, divisibility, powers and roots
- A11 — Mensuration: area, surface area, volume
- A12 — Percentages and successive change
- A13 — Profit, loss and discount
- A14 — Simple and compound interest
- A15 — Time, speed, distance and trains
- A16 — Time and work
- A17 — Ratio, proportion and cost models
- A18 — Permutations, combinations and probability
- A19 — Analytical puzzle SETS on shared premises
- A20 — Cryptarithmetic
- A21 — Non-verbal reasoning
- G1 — Fill in the blanks and cloze
- G2 — Tense, articles, prepositions and voice
- G2 — Active and passive voice
- V1 — Reading comprehension
- V2 — Spotting errors and grammar rules
- V3 — Sentence correction and improvement
- V4 — Synonyms, antonyms and vocabulary
- V5 — Para-jumbles
- V6 — Critical reasoning
- W1 — English writing: essay and email
Pseudocode11
- Pseudocode — index
- P1 — Loops and Iteration Counting
- P2 — Recursion — Trace, Base Case, Accumulation
- P3 — Bitwise Operators and Operator Precedence
- P4 — Pre/post-increment and fill-the-blank
- P5 — Arrays — 1D and 2D Traversal and Indexing
- P6 — Conditionals and Branch Selection in Pseudocode
- P7 — Functions — Scope and Pass by Value vs Reference
- P8 — Reading Time and Space Complexity off a Snippet
- P9 — OOP in pseudocode: inheritance and overriding
- P10 — Strings — Traversal, Reversal and ASCII Arithmetic
Question banks & mock41
- MOCK-01 — Answers and working
- MOCK-01 — Full-length Systems Engineer mock test
- QB-98 — The official sample paper, solved
- QB-99 — Observed Question Pool
- QB-A1 — Coding and decoding
- QB-A2 — Number and letter series
- QB-A3 — Operator logic
- QB-A4 — Deductive reasoning: which statements entail which
- QB-A5 — Blood relations
- QB-A6 — Data sufficiency in the official 1-2-3-4 format
- QB-A7 — Data interpretation
- QB-A8 — Linear equations and ages
- QB-A9 — Replacement mixtures (milk and water)
- QB-A10 — Number system
- QB-A11 — Mensuration
- QB-A16 — Time and work
- QB-A18 — Permutations, combinations and probability
- QB-A19 — If-then attendance puzzles
- QB-A20 — Cryptarithmetic
- QB-A21 — Non-verbal reasoning (text forms)
- QB-G2 — Cloze passages (five blanks each)
- QB-IV1 — SDLC, Agile vs Waterfall, Testing and Version Control
- QB-IV2 — OOP — The Four Pillars, Overloading vs Overriding
- QB-IV3 — DBMS and SQL — Joins, GROUP BY, Keys, Indexes, NULLs
- QB-P1 — Loop and trace questions in the Infosys dialect
- QB-P1 — Loops and Iteration Counting
- QB-P2 — Recursion — Trace, Base Case, Accumulation
- QB-P3 — Bitwise Operators and Operator Precedence
- QB-P4 — Increment operators
- QB-P5 — Arrays — 1D and 2D Traversal and Indexing
- QB-P6 — Conditionals and Branch Selection in Pseudocode
- QB-P7 — Functions — Scope and Pass by Value vs Reference
- QB-P8 — Reading Time and Space Complexity off a Snippet
- QB-P9 — OOP tracing
- QB-P10 — Strings — Traversal, Reversal and ASCII Arithmetic
- QB-V2 — Identify the correct sentence
- QB-V5 — Para-jumbles
- QB-V6 — Critical reasoning
- QB-W1 — Writing prompts
- QB-Z1 — Number grids and matrices
- QB-Z2 — Pair and figure rules