Infosys Interview Questions
Complete Infosys interview preparation guide for frontend developers, freshers, and experienced engineers in India. Practice coding questions, book free or paid mock interviews, and join weekly contests.
Written by JioCoder Editorial Team · Interview PreparationReviewed by Senior Frontend Interviewer · Industry ExpertLast updated:
Hiring process
Infosys SP/DSE hiring via InfyTQ or campus includes aptitude, programming, and technical interviews. Digital specialist roles need stronger DSA and web skills.
Interview rounds
InfyTQ / Online Test
Aptitude + programming
Technical
DSA basics, projects, SQL
HR
Communication and fit
Most asked questions
- JavaScript:Explain closures in JavaScript
- React:Optimize React re-renders
- DSA:Two Sum / array patterns
Coding questions
MCQ practice
Machine coding
DSA topics
React interview prep
JavaScript interview prep
Salary insights (India)
- Fresher
- ₹3.6–8 LPA
- 1–2 years
- ₹5–9 LPA
- 3–5 years
- ₹8–15 LPA
- Senior
- ₹15–25 LPA
Preparation tips
- Power Programmer track needs medium DSA
- Use weekly contests for speed
Free & paid interview practice
JioCoder offers free peer mock interviews and paid expert sessions tailored to your experience level — fresher through senior. Combine with daily contests and company-specific prep for the best results.
Frequently asked questions
- What is asked in Infosys coding interviews?
- Infosys typically evaluates DSA, JavaScript fundamentals, React (for frontend roles), problem-solving, and communication. Use JioCoder mock interviews to simulate real rounds.
- Are mock interviews free on JioCoder?
- Yes. Peer mock interviews are free. Paid expert sessions are available for personalized feedback from industry professionals.
- How to prepare for Infosys as a fresher?
- Start with easy DSA, JavaScript output questions, HTML/CSS basics, and book weekly mock interviews to build confidence.
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