This topic-wise preparation checklist is designed to help candidates crack the Infosys Digital Specialist Engineer (DSE) role. The DSE position demands strong problem-solving skills, a solid understanding of core computer science fundamentals, and the ability to build efficient and scalable software solutions. The checklist covers everything from Data Structures and Algorithms (DSA), core Computer Science subjects (like OOPs, DBMS, OS, and Networks), to real-time project explanations and HR round preparation. It ensures you are ready for each stage of the selection process — including the online assessment, technical interview, and final HR/Managerial round.

the whole interview process was good. The interviewer asked gave me one simple leetcode question named longest common prefix, then he asked me about the things which i mentioned in my resume.