I applied through college or university. The process took 2 weeks. I interviewed at Infosys (Chennai) in Nov 2025
Interview
For DSE, the first round is often a coding-based test (online or via a coding-challenge platform, such as through campus-drive / contest-based entry).
Common format: 4 coding questions to be solved in ~ 3 hours. Difficulty: one easy, one medium (often greedy/algorithm), one hard (often dynamic programming / DP). Based on performance in this test (number of problems solved, test-cases passed), candidates may be shortlisted for further rounds.
Interview questions [1]
Question 1
greedy algorithm, dynamic programming, Array, Strings, List
Interview focused on medium-level DSA questions with mostly HR rounds. Process was conducted in office, friendly overall, and not very difficult to crack with decent preparation and confidence overall too.
I applied online. I interviewed at Infosys (Greater Noida) in May 2026
Interview
it was good ; asked everything present in the resume ; cover oops, dbms, cn, os very deeply ; DSA & SQL are the main focus ; System design was also asked
Interview questions [1]
Question 1
How to approach to optimise my project App using AI
The interview process started with an online assessment that included coding questions and SQL queries to evaluate problem-solving and database skills. Candidates who cleared the assessment were shortlisted for a personal interview. The interview mainly focused on questions based on my resume, including projects, technical concepts, and practical understanding. There were also a few situational and problem-solving questions to assess analytical thinking and communication skills.