Infosys Java Developer Interview Questions | 2.5 Years Experience | Jan (2026)

Pdf Link : https://drive.google.com/file/d/1BDOs... In this video, I break down a real Infosys Technical Interview for a Java Developer role with 2.5 years of experience. We go through every round—from technical coding challenges to the managerial discussion. If you are preparing for an Infosys interview, pay close attention to the questions on Stream API, Design Patterns, and Project Architecture! 🚀 Topics & Questions Covered: 🟢 Round 1: Technical Screening Explaining Design Patterns used in actual projects Strategies for retrieving and handling large datasets Java Project Handling & Build Tools (Maven/Gradle) 🔵 Round 2: Core Technical Deep Dive Project Explanation: Deep dive into architecture & flow Collections Framework: List vs. Set vs. Map internals Coding Challenges: Solved problems using Lambda Expressions & Stream API Design Patterns: Singleton Pattern & tricky scenarios SQL Database: Joins, Primary Keys, and Foreign Keys Process: explaining the Agile Environment step-by-step OOPs: The 4 Pillars and their practical use in projects 🟡 Round 3: Managerial Round Roles & Responsibilities discussion Database selection and implementation choices 💡 Preparation Tips: Focus heavily on Stream API and Lambda coding questions. Be ready to explain how you implemented OOPs concepts in your project. Brush up on Microservices communication. 🔔 Subscribe to codeWithSud for more interview experiences and Java tutorials! [Link to your channel] #Infosys #JavaInterview #CodingInterview #StreamAPI #JavaDeveloper #SoftwareEngineer