Infosys System Engineer interview questions

Round 1: Online / Aptitude / Assessment Test — Often the first filter. This exam usually covers a mix of sections like: quantitative aptitude, logical reasoning, verbal ability (English), sometimes pseudocode/puzzles, and basic programming/CS fundamentals (or awareness). PacketPrep +2 GeeksforGeeks +2 Round 2: Technical Interview — If you clear the test, you face a technical interview (sometimes combined with or followed by HR). Questions may include: programming (in Java / Python / C / etc.), data structures/algorithms, OOP, DBMS/SQL, basics of networking/OS (depending on the role), and often questions about your projects or what you studied in college. Placement Preparation +2 GFGCOE +2 Round 3: HR / Behavioural Interview — Final round to assess your communication skills, attitude, motivation (why Infosys, why you want to join), willingness to relocate or work flexible shifts, and general fit