Crest Infosystems Devops Engineer interview questions

I attended the on-campus interview process for the role of [Role Name]. The interview experience was overall very positive. The interviewer was friendly, supportive, and made the discussion comfortable throughout the technical round. The technical interview mainly focused on basic concepts of Object-Oriented Programming (OOP), Database Management Systems (DBMS), Data Structures & Algorithms (DSA), and Design & Analysis of Algorithms (DAA). Most of the questions were concept-based and aimed at checking fundamental understanding rather than advanced problem solving. The interviewer also asked some scenario-based questions to understand my practical thinking and approach toward solving real-world problems. The discussion was interactive, and the interviewer provided hints whenever needed. Overall, the interview difficulty level was moderate for someone with good fundamentals in core computer science subjects.