Infosys HackWithInfy Interview Experience for DSE 2022

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infosys
Digital Specialist EngineerOffer
July 28, 202230 reads

Summary

I received an offer from Infosys for the Digital Specialist Engineer role after a virtual interview through the HackWithInfy program. The interview covered technical core subjects, project discussions, and behavioral questions; no coding questions were asked in my case.

Full Experience

I secured an offer from Infosys for the Digital Specialist Engineer (DSE Profile) role through the HackWithInfy program. My interview, initially scheduled for May 13th, was rescheduled to June 30th due to the interviewer's absence. It was conducted virtually via Microsoft Teams and lasted about 30-35 minutes. The questions flowed from a self-introduction to detailed project discussions, performance-related queries for my application (as I had Flutter experience), and core subject topics like Operating Systems, Computer Networks, and Data Structures. Interestingly, I wasn't asked any coding questions, though some of my friends interviewing for the same profile did face them. I received my results within two weeks and was selected.

Interview Questions (11)

Q1
Introduce Yourself
Behavioral

Brief me about yourself.

Q2
Project Demonstration
Other

Demonstration of one of the projects that I mentioned in my resume. As I had experience in Flutter development and described the same in my self-intro, I think that's why I was asked to show the project.

Q3
Application Performance and Scalability
System DesignMedium

Performance-related questions to my application. Like how will you handle multiple users at a time, what if there's an issue with the server, etc?

Q4
Flutter Advantages & Disadvantages
OtherEasy

Discuss the advantages and disadvantages of Flutter.

Q5
What is a Deadlock?
Data Structures & AlgorithmsEasy

What is a deadlock?

Q6
CPU Scheduling Algorithms
Data Structures & AlgorithmsMedium

Describe CPU scheduling algorithms. He also asked me about preemptive & non-preemptive scheduling algorithms.

Q7
Network Protocol Definition
Data Structures & AlgorithmsEasy

What is a Network Protocol?

Q8
TCP vs UDP
Data Structures & AlgorithmsMedium

Differentiate between TCP & UDP. He also asked me which is faster and why?

Q9
BFS & DFS and Their Data Structures
Data Structures & AlgorithmsMedium

What are BFS & DFS? After I answered, He also asked me about the data structures used in BFS and DFS.

Q10
Why Infosys?
Behavioral

Why do you want to join Infosys?

Q11
Questions for Interviewer
Behavioral

Do you have any questions for me?

Preparation Tips

I focused intensely on preparing my resume, ensuring that all projects, achievements, and technologies mentioned were thoroughly understood as I anticipated questions directly from it. Mock interviews with friends were a crucial part of my preparation, providing valuable practice. Furthermore, I dedicated significant effort to mastering core computer science subjects such as Operating Systems, Database Management Systems, Object-Oriented Programming, and Computer Networks, recognizing their fundamental importance for the technical rounds.

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