Nothing Technology Java Intern interview questions

Technical InterviewPurpose:To assess your coding skills, problem-solving ability, and understanding of Java.Format:Phone or Video Interview: Conducted by a software engineer or technical recruiter.Live Coding Session: Solve coding problems in real-time using a shared coding environment.Common Topics:Java Fundamentals: Syntax, data types, exception handling, and collections.Object-Oriented Programming (OOP): Classes, objects, inheritance, polymorphism, and encapsulation.Algorithms and Data Structures: Arrays, linked lists, stacks, queues, hashmaps, trees, and graphs.Problem-Solving: Write efficient code to solve problems. For example, reversing a string or finding the maximum element in an array.Design Patterns: Common patterns like Singleton, Factory, and Observer.