Infosys DSE Role interview questions

was just asked two question character in your name and longest distinct substring and two three basic java question and how was your coding round and some hr question and relocation etc etc

Data Structures & Algorithms (DSA) Arrays, Strings, Linked Lists, Trees Searching & Sorting Time-space complexity 🔹 Backend / Programming Python, Java fundamentals REST APIs & JSON OOPS concepts 🔹 Databases SQL queries Joins, normalization, indexing Basics of NoSQL (like MongoDB) 🔹 Cloud & DevOps (if applicable) AWS basics (Lambda, SQS, EC2) CI/CD understanding 🔹 Project Knowledge Deep dive into what you built: Architecture diagram Key modules Challenges & solutions Tools used