Infosys IRT Exam Pattern 2025

Details

The Infosys Recruitment Test (IRT) is the primary online assessment conducted by Infosys for hiring freshers and entry-level candidates. Understanding the detailed IRT exam pattern is crucial for effective preparation and success.

IRT Validity

Infosys IRT scores are valid for 1 year from the test date and can be used for Infosys and partner company hiring.

Infosys IRT Exam Pattern 2025

Test Overview

Parameter	Details
Test Name	Infosys Recruitment Test (IRT)
Total Duration	180 minutes (3 hours)
Total Questions	65-70 questions
Total Marks	100 marks
Negative Marking	No negative marking
Platform	Infosys proprietary online platform
Mode	Online (proctored)
Language Support	English

Section-Wise Breakdown

Reasoning Ability

Questions: 15-18
Marks: 25
Time: 25-30 minutes
Cutoff: ~60%

Quantitative Ability

Questions: 15-18
Marks: 25
Time: 30-35 minutes
Cutoff: ~60%

Verbal Ability

Questions: 15-18
Marks: 20
Time: 20-25 minutes
Cutoff: ~50%

Pseudo Code

Questions: 5-7
Marks: 10
Time: 15-20 minutes
Cutoff: ~50%

Coding

Problems: 2
Marks: 20
Time: 60-70 minutes
Cutoff: 1 problem must be solved

Detailed Section Analysis

1. Reasoning Ability Section

Weightage: 25 marks | Time: 25-30 minutes | Questions: 15-18

Topics Covered

Logical Reasoning

• Puzzles: Seating arrangements, floor puzzles, box puzzles
• Syllogisms: Logical deductions, Venn diagrams
• Blood Relations: Family tree problems
• Direction Sense: Direction and distance problems
• Ordering & Ranking: Position-based problems

Series & Sequences

• Number series (arithmetic, geometric, mixed)
• Letter series (alphabet patterns)
• Missing number series
• Pattern recognition

Coding-Decoding

• Letter shifting patterns
• Number coding
• Symbol coding
• Mixed coding patterns

Other Topics

• Data sufficiency
• Statement & conclusions
• Logical connectives
• Critical reasoning

Preparation Strategy

• Time per Question: 1.5-2 minutes
• Focus Areas: Puzzles, series, coding-decoding (high frequency)
• Practice: 20-30 questions daily
• Difficulty: Medium level

Time Management

Don’t spend more than 2 minutes on any reasoning question. If stuck, mark for review and move on.

2. Quantitative Ability Section

Weightage: 25 marks | Time: 30-35 minutes | Questions: 15-18

Topics Covered

Arithmetic

• Percentages & Profit Loss: Percentage calculations, profit/loss problems
• Ratio & Proportion: Ratio problems, proportional relationships
• Time & Work: Work efficiency, combined work problems
• Time, Speed & Distance: Relative speed, train problems
• Interest: Simple and compound interest calculations
• Mixtures & Alligations: Mixture problems, weighted averages

Algebra

• Linear Equations: Single and multiple variable equations
• Quadratic Equations: Solving quadratic equations, roots
• Inequalities: Linear and quadratic inequalities
• Functions: Basic function concepts and applications

Number System

• Divisibility Rules: Rules for divisibility by various numbers
• LCM & HCF: Least common multiple and highest common factor
• Remainder Theorem: Finding remainders in division problems
• Number Properties: Prime numbers, factors, multiples

DI

• Tables: Data presented in tabular format
• Bar Charts: Vertical and horizontal bar graphs
• Line Graphs: Trends and patterns over time
• Pie Charts: Proportional data representation
• Caselets: Text-based data interpretation problems

Probability & Statistics

• Permutations & Combinations: Arrangements and selections
• Probability: Basic probability calculations
• Mean, Median, Mode: Central tendency measures
• Standard Deviation: Measure of data spread

Preparation Strategy

• Time per Question: 2-2.5 minutes
• Focus Areas: Percentages, time & work, data interpretation (high weightage)
• Practice: 25-30 questions daily
• Difficulty: Medium to Hard

3. Verbal Ability Section

Weightage: 20 marks | Time: 20-25 minutes | Questions: 15-18

Topics Covered

Reading Comprehension

• 2-3 passages (300-500 words each)
• 4-6 questions per passage
• Topics: Technology, business, general knowledge

Grammar

• Error spotting
• Sentence correction
• Fill in the blanks
• Sentence completion

Vocabulary

• Synonyms & antonyms
• Word meanings
• Contextual usage
• Idioms & phrases

Para Jumbles

• Sentence rearrangement
• Logical sequence
• Coherent paragraph formation

Preparation Strategy

• Time per Question: 1-1.5 minutes
• Focus Areas: Reading comprehension (high marks), grammar
• Practice: 1-2 passages daily, 15-20 grammar questions
• Difficulty: Easy to Medium

4. Pseudo Code Section

Weightage: 10 marks | Time: 15-20 minutes | Questions: 5-7

Topics Covered

C Programming

• Pointers and arrays
• Loops and conditions
• Function calls
• Output prediction
• Error detection

Java Programming

• Object-oriented concepts
• String manipulation
• Collections
• Exception handling
• Output prediction

Python Programming

• Lists, dictionaries, tuples
• String operations
• Function definitions
• Default arguments
• Output prediction

Common Question Types

1. Output Prediction: What will be the output of given code?
2. Error Detection: Find errors in the code
3. Logic Understanding: Understand program flow
4. Variable Tracing: Track variable values through execution

Preparation Strategy

• Time per Question: 2-3 minutes
• Focus Areas: Output prediction, pointer concepts
• Practice: 10-15 pseudo code questions daily
• Difficulty: Medium

Pseudo Code Tip

Practice tracing through code step-by-step. Understanding execution flow is key to solving pseudo code questions.

5. Coding Section

Weightage: 20 marks | Time: 60-70 minutes | Problems: 2

Problem Characteristics

• Problem 1: Easy to Medium difficulty
• Problem 2: Medium to Hard difficulty
• Languages Allowed: C, C++, Java, Python
• Platform: Online compiler with test cases

Common Topics

Arrays & Strings

• Array manipulation
• String operations
• Searching & sorting
• Two-pointer technique

Basic Algorithms

• Prime numbers
• Factorial, Fibonacci
• GCD, LCM
• Pattern printing

Data Structures

• Stacks & queues
• Linked lists (basic)
• Trees (basic traversal)

Mathematical Problems

• Number theory
• Combinatorics
• Geometry problems

Preparation Strategy

• Time Allocation: 30-35 minutes per problem
• Focus: Solve at least 1 problem completely
• Practice: 3-5 coding problems daily
• Difficulty: Medium level

Coding Section Critical

At least 1 coding problem must be solved correctly to clear the IRT. Focus on solving the easier problem first.

Passing Criteria & Cutoffs

Sectional Cutoffs

Section	Approximate Cutoff	Notes
Reasoning Ability	60% (15/25 marks)	Must clear individually
Quantitative Ability	60% (15/25 marks)	Must clear individually
Verbal Ability	50% (10/20 marks)	Lower cutoff, easier section
Pseudo Code	50% (5/10 marks)	Must clear individually
Coding	1 problem solved	At least 1 problem must be correct

Overall Cutoff

• Minimum Overall Score: 60-65% (60-65/100 marks)
• Success Rate: ~20% of candidates clear IRT
• Selection: Candidates clearing both sectional and overall cutoffs advance to interviews

Important: You must clear both sectional cutoffs AND overall cutoff. Missing any sectional cutoff will result in disqualification, even if overall score is high.

Time Management Strategy

Recommended Time Allocation

Section	Allocated Time	Buffer Time	Total
Reasoning Ability	25 minutes	5 minutes	30 minutes
Quantitative Ability	30 minutes	5 minutes	35 minutes
Verbal Ability	20 minutes	5 minutes	25 minutes
Pseudo Code	15 minutes	5 minutes	20 minutes
Coding	60 minutes	10 minutes	70 minutes
Review	-	10 minutes	10 minutes
Total	-	-	180 minutes

Time Management Tips

1. Start with Strong Sections: Begin with your strongest section to build confidence
2. Don’t Overthink: If stuck on a question for 2+ minutes, mark for review and move on
3. Reserve Time for Coding: Allocate 60-70 minutes for coding problems
4. Quick Review: Leave 5-10 minutes at the end for reviewing marked questions
5. Section Switching: You can switch between sections, but manage time carefully

Preparation Timeline

3 Months Before IRT

Month 1: Foundation

• Master aptitude basics (percentages, ratios, time & work)
• Practice reasoning puzzles daily
• Learn programming fundamentals
• Solve 2-3 coding problems daily

Month 2: Practice

• Solve previous year IRT papers
• Focus on weak areas
• Practice pseudo code questions
• Take weekly mock tests

Month 3: Refinement

• Time-bound practice (180 minutes)
• Full-length mock tests
• Revision of formulas and concepts
• Final preparation and confidence building

Common Mistakes to Avoid

Time Management

Mistake: Spending too much time on difficult questions
Solution: Set time limits per question and stick to them

Sectional Cutoffs

Mistake: Ignoring sectional cutoffs, focusing only on overall score
Solution: Ensure you clear each section individually

Coding Section

Mistake: Not attempting coding problems or leaving them for last
Solution: Allocate sufficient time (60-70 min) for coding

Pseudo Code

Mistake: Not practicing pseudo code questions
Solution: Practice 10-15 pseudo code questions daily

Success Tips

1. Practice Mock Tests: Take at least 10-15 full-length mock tests before the actual IRT
2. Time-Bound Practice: Always practice within 180 minutes time limit
3. Section-Wise Preparation: Focus on clearing each section individually
4. Coding Priority: Ensure you can solve at least 1 coding problem correctly
5. Stay Calm: Maintain composure during the exam, don’t panic
6. Read Instructions: Carefully read all instructions before starting
7. Technical Setup: Test your system, internet, and browser before the exam

Resources for Preparation

Recommended Study Materials

• Infosys Placement Papers - Previous year IRT questions
• Infosys Coding Questions - Coding problems with solutions
• Infosys Aptitude Questions - Aptitude question bank
• Infosys Interview Experience - Learn from real experiences

Practice Platforms

• Infosys IRT mock tests (official)
• Online coding platforms (HackerRank, LeetCode)
• Aptitude practice websites
• Previous year question papers

Frequently Asked Questions

What is the passing percentage for Infosys IRT?

Infosys IRT requires:

• Sectional Cutoff: 50-60% in each section
• Overall Cutoff: 60-65% overall score
• Coding: At least 1 problem must be solved correctly

Approximately 20% of candidates clear the IRT.

Can I skip a section in Infosys IRT?

No, you cannot skip sections. You must attempt and clear each section individually. Missing any sectional cutoff will result in disqualification, even if your overall score is high.

How much time should I spend on coding problems?

Allocate 60-70 minutes for the coding section. This gives you 30-35 minutes per problem. Focus on solving at least 1 problem completely rather than attempting both partially.

Is there negative marking in Infosys IRT?

No, there is no negative marking in Infosys IRT. This means you should attempt all questions, even if you’re unsure. However, focus on accuracy for sectional cutoffs.

What happens if I clear IRT?

If you clear the Infosys IRT (both sectional and overall cutoffs), you will be called for:

1. Technical Interview (30-45 minutes)
2. HR Interview (20-30 minutes)

The complete process typically takes 2-4 weeks from IRT to offer letter.

How many times can I attempt Infosys IRT?

Infosys IRT scores are valid for 1 year. You can retake the IRT if you don’t clear it, but there may be a waiting period between attempts. Check the Infosys Careers portal for the latest retake policies.

Related Resources

• Infosys Placement Papers - Complete preparation guide
• Infosys Coding Questions - 100+ coding problems with solutions
• Infosys Aptitude Questions - Quantitative and reasoning questions
• Infosys Interview Experience - Real candidate stories
• Infosys vs TCS vs Wipro - Company comparison

---

Ready to ace Infosys IRT? Focus on clearing each section individually, manage your time effectively, and practice coding problems regularly. Download Infosys placement papers and start your preparation today!

Pro Tip: Take at least 10-15 full-length mock tests before your actual IRT. Time-bound practice is the key to success.