Infosys Interview Experience For Software Developer

Last Updated : 17 May, 2024

I recently had the opportunity to interview for a Software Developer position at Infosys, a leading global technology services and consulting company known for its innovative solutions and dynamic work environment. Here's a detailed account of my experience, including tips and relevant resources to help you prepare.

Application Process

The application process began with an online application through Infosys's career portal. I submitted my resume along with a cover letter highlighting my skills and experiences relevant to the job.

Online Assessment

Shortly after applying, I received an invitation to complete an online assessment. The assessment consisted of three sections:

Aptitude Test:

This section included quantitative, logical reasoning, and verbal ability questions.

Tip: Practice regularly on platforms like Indiabix and GeeksforGeeks Aptitude Questions.

Coding Test:

There were two coding problems to solve in 90 minutes. The problems were moderate to difficult in terms of complexity.

  1. Find the longest palindrome in a given string. GeeksforGeeks Solution
  2. Implement an LRU Cache. GeeksforGeeks Solution

Technical MCQs:

This section covered basic computer science concepts, including data structures, algorithms, databases, and operating systems.

Tip: Review fundamental concepts from GeeksforGeeks Computer Science Basics.

Technical Interviews:

After clearing the online assessment, I was invited to two rounds of technical interviews. Each round lasted about an hour.

Technical Interview 1

Introduction: The interviewer asked me to introduce myself and talk about my projects.

Coding Questions:

  1. Reverse a linked list. GeeksforGeeks Solution
  2. Find the median of two sorted arrays. GeeksforGeeks Solution

System Design Question:

  1. Design a URL shortening service like bit.ly. GeeksforGeeks Solution

Technical Interview 2

Coding Questions:

  1. Find the maximum sum subarray. GeeksforGeeks Solution
  2. Implement a trie for dictionary operations. GeeksforGeeks Solution

Behavioural Questions:

  1. Describe a challenging project you worked on and how you overcame the obstacles.
  2. How do you prioritize tasks when working on multiple projects?

HR Interview

The final round was an HR interview. It was more of a conversation about my career aspirations, why I want to work at Infosys, and how I align with the company's values.

Questions Asked:

  1. Why do you want to work at Infosys?
  2. Where do you see yourself in the next five years?
  3. Describe a time when you had to deal with conflict in a team.

Conclusion:

A week after the HR interview, I received an offer letter from Infosys. The entire process was challenging yet rewarding, and I learned a lot from each stage.

Tips for Future Candidates:

  • Prepare Thoroughly: Practice coding problems on platforms like GeeksforGeeks, LeetCode, and HackerRank.
  • Review Basics: Ensure you have a solid understanding of fundamental computer science concepts.
  • Mock Interviews: Conduct mock interviews with friends or use online services to simulate the interview experience.
  • Stay Calm and Confident: It's normal to feel nervous, but staying calm and confident can help you think clearly and perform better.

Good luck with your interview preparation!

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