🚀 careerbeginner
January 18, 2026
15 mins

Infosys Instep Internship Guide

Complete guide to the Infosys InStep internship program, including eligibility criteria, application process, revision questions and interview preparation resources.

The Infosys InStep program accepts applications throughout the year, providing flexibility to align with different academic calendars worldwide.

Eligibility Criteria

  • Year of Study: Open to undergraduate, graduate, and Ph.D. students from various disciplines.
  • Academic Performance: Generally, a strong academic record is required, though specific GPA requirements may vary.
  • Relevant Courses: Preferred backgrounds include Computer Science, Information Technology, Engineering, Business, Management, and related fields.
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Internship Duration

Duration: 8 to 12 weeks, based on the requirements.

Interview Process

Submit the application in the official site, followed by which the selection process starts.

  1. Application Screening - Based on the application, the potential candidates will be filtered based on the requirements.
  2. Technical Round I - This is a telephonic round where your technical skills, knowledge, and problem-solving abilities will be evaluated.
  3. Technical Round II - This is again a telephonic round, the topics will be discussed in deeper to evaluate your technical ability.

Infosys Interview Revision Questions

ProblemLink
Binary Searchhttps://leetcode.com/problems/binary-search/description/
Search Insert Positionhttps://leetcode.com/problems/search-insert-position/description/
Sort an Arrayhttps://leetcode.com/problems/sort-an-array/description
3Sumhttps://leetcode.com/problems/3sum/description
Merge Sorted Arrayhttps://leetcode.com/problems/merge-sorted-array/description
Minimum Add to Make Parentheses Validhttps://leetcode.com/problems/minimum-add-to-make-parentheses-valid/description/
Reverse Linked Listhttps://leetcode.com/problems/reverse-linked-list/description
Linked List Cyclehttps://leetcode.com/problems/linked-list-cycle/description
Merge K Sorted Listshttps://leetcode.com/problems/merge-k-sorted-lists/description/
LRU Cachehttps://leetcode.com/problems/lru-cache/description/
Lexicographically Smallest Equivalent Stringhttps://leetcode.com/problems/lexicographically-smallest-equivalent-string/description/
Longest Common Subsequencehttps://leetcode.com/problems/longest-common-subsequence/description/
Longest Increasing Subsequencehttps://leetcode.com/problems/longest-increasing-subsequence/description/
Longest Palindromic Subsequencehttps://leetcode.com/problems/longest-palindromic-subsequence/description
Delete Operation for Two Stringshttps://leetcode.com/problems/delete-operation-for-two-strings/description
Rotting Orangeshttps://leetcode.com/problems/rotting-oranges/description
Subsetshttps://leetcode.com/problems/subsets/description
Binary Tree Inorder Traversalhttps://leetcode.com/problems/binary-tree-inorder-traversal/description
Binary Tree Preorder Traversalhttps://leetcode.com/problems/binary-tree-preorder-traversal/description
Contains Duplicatehttps://leetcode.com/problems/contains-duplicate/description
Top K Frequent Elementshttps://leetcode.com/problems/top-k-frequent-elements/description
Merge Intervalshttps://leetcode.com/problems/merge-intervals/description
Non-overlapping Intervalshttps://leetcode.com/problems/non-overlapping-intervals/description/
Longest Substring Without Repeating Charactershttps://leetcode.com/problems/longest-substring-without-repeating-characters/description
Contains Duplicate IIhttps://leetcode.com/problems/contains-duplicate-ii/description
Fibonacci Numberhttps://leetcode.com/problems/fibonacci-number/description/
Count Primeshttps://leetcode.com/problems/count-primes/description
Lowest Common Ancestor of a Binary Treehttps://leetcode.com/problems/lowest-common-ancestor-of-a-binary-tree/description

Infosys Interview Revision Questions - LeetCode Problems

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Stipend

Stipend ranges from INR 25,000 to INR 50,000 .

Perks

  • Accommodation: Free accomodation is provided throughout the duration of the internship.
  • Travel: Travel expenses to and from the internship location covered by Infosys.
  • Visa Assistance: Visa processing and support will be provided by Infosys.

Most asked Interview Questions

  • Infosys Interview Questions - Simplilearn: https://www.simplilearn.com/infosys-interview-questions-article
  • Infosys Interview Questions - InterviewBit: https://www.interviewbit.com/infosys-interview-questions/
  • Infosys Interview Questions - Glassdoor: https://www.glassdoor.co.in/Interview/Infosys-Interview-Questions-E7927.htm

Nandhini Raja

Founder, Curious Freaks

Infosys Instep Internship Guide | GrindGram - Tech Career Platform