Infosys Software Development Engineer (SDE) interview questions

1. Online Assessment (Aptitude + Coding) For freshers, Infosys usually conducts an Online Test (via Infosys own platform or third-party like Talview/AMCAT). 👉 Sections (varies by role): Reasoning Ability (puzzles, logical reasoning, seating arrangement, data interpretation) Quantitative Ability (algebra, arithmetic, probability, permutations, number series, etc.) Verbal Ability (reading comprehension, sentence correction, grammar) Pseudocode / Coding (basic to medium level coding questions in C, C++, Java, Python) Puzzle/Logical Section (sometimes included) ⚡ Duration: ~100–150 minutes ⚡ Difficulty: Easy to Moderate 2. Technical Interview Candidates who clear the test move to a Technical Round. 👉 Focus Areas: Programming languages (C, C++, Java, Python) OOP concepts Data Structures & Algorithms (arrays, strings, linked list, sorting, searching) DBMS, SQL queries Operating Systems basics (process, threads, scheduling) Computer Networks basics Project discussion (college/previous company projects) Problem-solving (sometimes they’ll ask to write a small program/pseudocode) Tip: Infosys often focuses on fundamentals more than deep DSA (except for specialist roles). 3. HR Interview Final round is HR/Managerial, usually short and conversational. 👉 Questions: Tell me about yourself Why Infosys? Strengths & Weaknesses Willingness to relocate/work in shifts Basic behavioral and situational questions Some might test communication skills

Comprises of 2-3 rounds where we had the first as a technical round of 1.5 hr with 3 questions with the technical interview round and hr round that include the basic behavioural questions