
Impetus Technologies Software Engineer Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 147 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at Impetus Technologies.
Senior Software Engineer
The first round had two interviewers, and it felt more like they were trying to prove they knew more than me instead of actually assessing my skills. Being a full-stack developer, they seemed to expect me to have read every book ever written on the subject and treated it like I needed to know absolutely everything. One of them even told me that with my 4 years of Java full-stack experience, I should "know everything in Java." It was not a great vibe.
- What questions do you have about JavaScript and React?
- Can you explain questions on Java code and SpringBoot custom annotation design?
Software Engineer
It was a good experience overall. The hiring process had 5 rounds, including an Online Assessment. First was the OA. Then, there were two technical rounds: the first focused on OOPS, DBMS, and Python basics, and the second involved writing SQL queries and some basic DSA questions. The fourth round was a techno-managerial one to check company fit, and the last was a salary discussion.
- Core concepts like DBMS, OOPS, OS, Python, C++ were asked.
Software Engineer
It was a pool campus drive hosted by my college. I got selected from the first round, which was a coding round with two medium-level DSA questions. Out of 150 students selected from 10 colleges, I proceeded to my first interview where they asked basic questions on core subjects like OOPM, OS, and two linked list questions: reversing a linked list and finding the intersection of two linked lists. I answered everything and was immediately selected for the second interview. Although I work on the MERN stack and expected questions about my resume and projects, the interview was completely different and focused on DBMS with complex queries and questions, not on my skills.
- Can you sort a stack using an auxiliary stack?
Impetus Technologies Software Engineer Interview Questions
Quoted word for word from Impetus Technologies interview reports.
“Given an input string like ABCABC, provide the output for counts of substrings like AB=2, BC=2, ABC=2.”
Read reports →“How would you find the middle of a single linked list in one iteration?”
Read reports →“Could you write a program to extract the largest numerical digit from this string: 'ri4hdjh5bbd3hdb1'?”
Read reports →“What are the differences in usage between var, let, and const in JavaScript?”
Read reports →“How can we store values to get the top n max elements in O(1) time?”
Read report →“When would an abstract parent class be more advantageous than a regular parent class in an inheritance scenario?”
Read report →“Could you explain the difference between a POST request and a PUT request?”
Read report →“How would you store information about file generations occurring periodically by month, enabling retrieval of files generated within a specific month or range of months, given that the generation order is constant?”
Read report →“If we have many files generated monthly at set intervals, how would you store their generation info so you can find files for any specific month or range of months, assuming generation order is consistent?”
Read report →Formats, difficulty and experience
Across all 147 Impetus Technologies interview reports.