Infosys System Engineer 2025 – Exam Pattern

Infosys System Engineer Recruitment Process 2025 – Detailed Exam Pattern

Infosys conducts nationwide System Engineer recruitment drives every year for both on-campus and off-campus aspirants. The process starts with an online test, followed by technical and HR interviews.

Here’s the updated exam pattern with section-wise questions and timings for 2025:

SectionNo. of QuestionsTime Duration
Quantitative Aptitude1035 minutes
Logical Reasoning1525 minutes
Verbal Ability (English)2020 minutes
Pseudo Code (Technical MCQs)510 minutes
Puzzle Solving410 minutes

Total Duration: 100 minutes
Total Questions: 54

  • Topics: Probability, Permutations & Combinations, Algebra, Percentages, Time-Speed-Distance, Profit & Loss.
  • Difficulty: Moderate to High
  • Tip: Manage time well since questions are calculation-heavy.
  • Topics: Puzzles, Seating Arrangement, Syllogisms, Coding-Decoding, Data Interpretation.
  • Difficulty: Moderate
  • Tip: Practice solving quickly; reasoning can be tricky with time limits.
  • Topics: Reading Comprehension, Error Spotting, Sentence Correction, Fill in the Blanks, Synonyms/Antonyms.
  • Difficulty: Easy to Moderate
  • Tip: Accuracy matters; avoid negative marking by attempting carefully.
  • Covers: Programming logic, loops, conditional statements, functions, OOPS basics.
  • Difficulty: Moderate
  • Tip: Revise basics of C, C++, and Java—focus on flow of logic, not coding speed.

Critical thinking & problem-solving questions.

  • Examples: Matchstick problems, Sudoku-style puzzles, brain teasers.
  • Difficulty: High (newly added to filter analytical skills).

After the Online Test

  • Covers Data Structures, OOPS, DBMS, OS, and your final year project.
  • Be ready to explain code snippets and logic.
  • Personality, career goals, flexibility in relocation, teamwork, and cultural fit.

Key Highlights

  • Total Questions: 54
  • Total Time: 100 minutes
  • Pattern: Elimination round → Technical → HR
  • Difficulty Level: Moderate to High

If you’re aiming for Infosys System Engineer 2025, focus on:

  • Daily aptitude practice (especially quant).
  • Strong coding fundamentals for pseudo code.
  • Improving speed + accuracy in reasoning & puzzles.

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