Infosys Digital Specialist Engineer interview questions

The interviewer asked me to write a code related to LinkedList, to create nodes, insert node in the Linkedlist, delete a node in the Linkedlist. Followed by 5-6 technical questions.

I got a PPI interview opportunity for the role of Digital Specialist Engineer after clearing the first round of HackWithInfy 2021. The first round was held on 7th May, 2021 and consisted of 3 questions- 1 Easy, 1 Medium and 1 Hard. I was able to solve one question completely and passed 14% testcases of another question in this round. My interview was scheduled for 30th June, 2021. I was informed 4 days before, about the 40-minute interview