I applied through university. The process took 2 days. I interviewed at Infosys (Bengaluru) in Oct 2017
Interview
1.First round(1:30 hrs) is online coding on Hackerrank platform with two coding questions.
2.Second round is technical interview(1:45 hrs) with question based on your preferred programming language and projects you have worked upon. And I was asked to solve three coding questions one related to prim's minimum spanning tree Algorithm , another was related to hashing and compression and other was design and implement type.
3.HR round just usual questions.
Interview questions [1]
Question 1
Interviewer: seeing my resume, so you are good at coding!!
Me: yeah!:)
Interviewer: took a question booklet and asked to write code for it in 30 min
Question read: You are given a subset-M of tourist places among N-places in a city along with how these places are connected with distance between them. Now you being a traveller, task is to reduce the total distance travelled to cover all places in M and print minimum total distance.
Me: :-! Started implementing basic class with adjacency matrix and thinking about djikistra!!?? TSP?? answer was no!! And it suddenly flashed me how about minimum spanning tree and then I used prim's concept to write a function for it.:-/
Interviewer: ( without checking code :( ) what's minimum spanning tree??
I applied through university. I interviewed at Infosys (Pune)
Interview
The Qualifier Rounds had coding round and in person interview round was described more about technical (DBMS, OOPs, System Design, AI, development) and HR type but in reality it was another DSA round with 2 questions
Interview questions [1]
Question 1
They asked 2 DSA questions , medium and hard difficulty level
I applied through university. I interviewed at Infosys (Indore)
Interview
The interview was short, interviewer was uninterested but eloquent. Was trying to wrap the interview as soon as possible like he already decided i wasn't a worthy candidate. The questions asked were very basic and it could have gone better.
I applied through university. I interviewed at Infosys (Noida) in May 2026
Interview
Round 1 :- online dsa round . Consist of 3 dsa questions
Round 2 :- In person DSA round. Consist of 4 dsa questions from Dp, graph, sliding window
Round 3 :- In person and virtual interview
Interview questions [1]
Question 1
One sql query questions related to 3 rd highest salary