Infosys System Engineer interview questions

The interview process started with a basic introduction round where I was asked to introduce myself, explain my academic background, and discuss my key projects and skills. After that, the interviewer asked fundamental questions on DBMS concepts such as normalization, indexing, primary and foreign keys, and basic SQL queries. Then, the focus shifted to Data Structures and Algorithms (DSA), where I was asked about arrays, linked lists, stacks, queues, and basic problem-solving questions related to time and space complexity. Overall, the interview tested core technical fundamentals and communication skills.