Rehearsal AI Research Team
VerifiedInterview preparation specialists with expertise in campus placements and technical hiring
About Infosys
Infosys is a global leader in next-generation digital services and consulting. Known for pioneering the Global Delivery Model (GDM), Infosys helps enterprises navigate their digital transformation journey across 50+ countries.
Founded
1981
Headquarters
Bangalore, Karnataka, India
Employees
350,000+
Industry
IT Services & Digital Transformation
Compensation & Roles
Fresher Package Range
3.5 - 9.5 LPA
3.6 LPA (SE), 5 LPA (SP), 9.5 LPA (DSE)
Available Roles
Interview Rounds
Infosys uses InfyTQ certification as a pre-qualifier, followed by online assessment, technical interview, and HR round. The process varies slightly between SE, SP, and DSE tracks.
InfyTQ Certification / Online Assessment
150-180 minutes | Online Proctored
What to Expect
- ✓InfyTQ: Free certification on Infosys Springboard platform
- ✓Assessment: Aptitude (Quant, Logical, Verbal) + Technical MCQs + Coding
- ✓For SP/DSE: Advanced coding problems (3 questions, 90 minutes)
- ✓Pseudo code questions testing logical thinking
Pro Tips
- ★Complete InfyTQ certification before campus drive - it gives direct interview eligibility
- ★Practice pseudo code reading - many questions test code tracing ability
- ★For SP/DSE, solve medium-level LeetCode problems focusing on arrays and strings
- ★Time management is crucial - don't get stuck on any single question
Common Questions
- •Find the output of a given pseudo code snippet
- •Implement a function to check for Armstrong numbers
- •SQL query to find duplicate records
- •Pattern-based reasoning questions
- •Debug the given code and find errors
Technical Interview
45-60 minutes | Virtual/In-person
What to Expect
- ✓SDLC and software engineering concepts
- ✓OOPs with Java/Python examples
- ✓Database design and SQL queries
- ✓Project discussion and technical deep-dive
- ✓For DSE: System design basics and cloud concepts
Pro Tips
- ★Infosys values process orientation - know SDLC thoroughly
- ★Be prepared to code on paper or shared screen
- ★DSE candidates: brush up on microservices and REST API concepts
- ★Relate answers to real-world applications whenever possible
Common Questions
- •Explain SDLC phases with a real project example
- •What is the difference between Agile and Waterfall?
- •Write a program to reverse a string without using built-in functions
- •Explain the concept of normalization in databases
- •How would you design a URL shortener? (DSE level)
HR Interview
20-30 minutes | Virtual/In-person
What to Expect
- ✓Detailed background verification questions
- ✓Infosys values alignment (C-LIFE: Client Value, Leadership, Integrity, Fairness, Excellence)
- ✓Situational and behavioral questions
- ✓Relocation and bond discussion
- ✓Career goals and expectations
Pro Tips
- ★Research Infosys founders (Narayana Murthy story resonates well)
- ★Be honest about service agreement - show commitment
- ★Mention Infosys innovations: Infosys Nia, Cobalt, Wingspan
- ★Prepare 2-3 good questions to ask the interviewer
Common Questions
- •Tell me about yourself and your family background
- •Why Infosys over other IT companies?
- •Are you aware of the 2-year service agreement?
- •How do you handle pressure and tight deadlines?
- •Describe a situation where you showed leadership
Knowing the process helps. Simulating it helps more.
Start mock interview for Infosys"Walk me through a challenging technical problem you've solved."
Common in Infosys technical rounds. Practice explaining your thought process clearly.
Practice this questionTechnical Questions Bank
Software Development Lifecycle
Explain the phases of SDLC with examples
EasyApproach: Requirement → Design → Development → Testing → Deployment → Maintenance. Give example from a college project.
Compare Agile and Waterfall methodologies
EasyApproach: Waterfall = sequential, fixed scope. Agile = iterative, flexible. Mention when to use each.
What is the role of testing in SDLC?
EasyApproach: Types of testing (unit, integration, system, UAT), importance of early testing, shift-left testing concept.
Explain CI/CD pipeline
MediumApproach: Continuous Integration (auto-build/test on commit) + Continuous Delivery (auto-deploy to staging). Tools: Jenkins, GitHub Actions.
Object-Oriented Programming
What is encapsulation and why is it important?
EasyApproach: Bundling data + methods, access modifiers (private, public), protects data integrity. Bank account example.
Explain inheritance types in Java
EasyApproach: Single, multilevel, hierarchical (Java supports). Multiple via interfaces only. Diamond problem explanation.
What are design patterns? Name a few
MediumApproach: Reusable solutions to common problems. Singleton (single instance), Factory (object creation), Observer (event handling).
Difference between composition and inheritance
MediumApproach: Inheritance = IS-A (Dog is Animal). Composition = HAS-A (Car has Engine). Prefer composition for flexibility.
Database Concepts
What are the types of SQL joins?
EasyApproach: INNER (matching rows), LEFT (all left + matching), RIGHT (all right + matching), FULL OUTER (all rows from both).
Explain indexing and its types
MediumApproach: B-tree index (default, range queries), Hash index (equality), Composite index (multiple columns). Trade-off with write performance.
What is a transaction? Explain ACID properties
EasyApproach: Unit of work. Atomicity (all or nothing), Consistency (valid state), Isolation (concurrent safety), Durability (permanent).
Write a query to find the 3rd highest salary
MediumApproach: SELECT DISTINCT salary FROM emp ORDER BY salary DESC LIMIT 1 OFFSET 2; or use subquery with NOT IN.
Reading questions is helpful. Practicing them is better.
Practice technical questions for Infosys"Tell me about yourself and why you want to join Infosys."
First impression matters. Practice delivering a confident, structured introduction.
Practice this questionHR Interview Questions
Tell me about yourself
What They Look For
Structured narrative, academic + project highlights, clear career direction
Sample Approach
Start with education, mention 1-2 key projects, highlight relevant skills, end with why Infosys. Keep it crisp - 90 seconds.
Why Infosys?
What They Look For
Research, genuine interest, understanding of Infosys culture
Sample Approach
Mention Infosys's pioneering role in Indian IT, Narayana Murthy's vision, specific technologies (Nia, Cobalt), learning culture, and global exposure.
Are you okay with the 2-year bond?
What They Look For
Commitment, understanding of corporate policies, no hidden plans
Sample Approach
Express understanding that training investment needs protection. Show commitment to learning and growing within Infosys for the long term.
Where do you see yourself in 5 years?
What They Look For
Ambition aligned with company growth, realistic expectations
Sample Approach
Technical lead role, expertise in a domain (cloud/AI), contributing to client success. Mention Infosys's career paths and learning opportunities.
Describe a time you failed and what you learned
What They Look For
Self-awareness, growth mindset, resilience
Sample Approach
Pick a genuine example (not catastrophic), explain what went wrong, what you learned, and how you applied that learning subsequently.
HR questions seem easy—until you're in the hot seat.
Practice HR questions for InfosysPreparation Strategy
Recommended timeline: 4-5 weeks
InfyTQ Certification (Week 1-2)
(2 weeks)- •Complete Infosys Springboard InfyTQ modules
- •Practice the certification assessments
- •Focus on Python/Java programming fundamentals
- •Database and DBMS concepts
Assessment Preparation (Week 3-4)
(2 weeks)- •Aptitude practice: focus on speed and accuracy
- •Coding: arrays, strings, basic recursion
- •Pseudo code reading and debugging
- •SQL query writing practice
Interview Preparation (Week 5)
(1 week)- •SDLC and software engineering concepts
- •Project explanation practice (STAR method)
- •HR questions preparation
- •Mock interviews with peers
Common Mistakes to Avoid
Skipping InfyTQ certification
Certified candidates get priority in campus selection and sometimes skip the online assessment.
Fix: Complete InfyTQ at least a month before campus drive. It's free and available on Infosys Springboard.
Ignoring SDLC concepts
Infosys heavily tests process knowledge. Technical skills without process understanding is a red flag.
Fix: Study SDLC phases, Agile/Scrum basics, and be ready to explain how you followed a process in your projects.
Giving rehearsed HR answers
Experienced HRs can spot memorized answers. It makes you seem inauthentic.
Fix: Prepare key points but speak naturally. Use your genuine experiences and stories.
Pro Tips
- ★InfyTQ certification is valid for life and can be used even for off-campus applications
- ★Infosys values "learnability" over current knowledge - show curiosity and adaptability
- ★For DSE track, having AWS/Azure certifications gives you an edge
- ★The Mysore training campus is world-class - mention enthusiasm about the training program
- ★Ask about the project allocation process - it shows you're thinking ahead
Frequently Asked Questions
What is the difference between SE, SP, and DSE roles?▼
How long is Infosys training at Mysore?▼
Is there a service agreement at Infosys?▼
Can I choose my project or location?▼
What programming language should I prepare?▼
Preparation Resources
Sources & Methodology
This guide synthesizes data from multiple verified sources to provide accurate and comprehensive interview preparation information for Infosys.
Our Research Methodology
- ✓Analyzed 500+ interview reviews from Glassdoor, AmbitionBox, and LinkedIn
- ✓Cross-referenced with official company career pages and job descriptions
- ✓Validated technical questions with industry professionals
- ✓Updated regularly based on latest campus placement cycles
Data Sources
Related Interview Guides
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