I applied through college or university. I interviewed at Infosys (New Delhi) in Dec 2025
Interview
The interview process mainly focused on DSA and core Computer Science fundamentals. There were also several resume-based questions where the interviewer asked about the projects and technologies mentioned. Additionally, SQL problem-solving questions were asked, similar to the type of problems available on LeetCode (around 50-level SQL practice). Preparing these topics in advance would be very helpful for the interview.
Interview questions [1]
Question 1
Concatenate two arrays without using two array
union operation question in sql
cs fundamental
resume based questions
A couple of coding and sql questions. A nested sql query was asked. Some medium level questions from arrays, strings etc. Sql was mainly focused on joins. Learn about joins.
Ut was half hr long interview,asked questions about my project abd everything that was written on resume.Also asked hr questions in the end.Know everything from your resume and be confident in answering questions.Interviewers are helpful and you should introduce yourself
I applied through other source. I interviewed at Infosys
Interview
In the on-campus process, I cracked HackWithInfy and cleared both machine coding rounds. After that, I received an interview opportunity where the interviewer mainly asked basic questions related to DSA and DBMS.
Interview questions [1]
Question 1
Missing numbers in an array
Find duplicate elements in the array
Valid Parenthesis