Top Java Interview Questions to Secure Your Job in 2025 | Java Interview Preparation Guide | Intellipaat

🔥Enroll for Intellipaat's Full Stack Web Developer Course: https://intellipaat.com/full-stack-web-developer-mean-stack-certification-training/ #TopJavaInterviewQuestions #JavaInterviewQuestions #JavaInterviewQuestionsAndAnswers #JavaInterviewQuestionsPDF #JavaInterviewQuestionsForFreshers #JavaInterviewQuestionsForExperienced #JavaJobs2025 #JavaCareerTips #Intellipaat 🔍 Looking to land your dream Java developer job in 2025? In this video, we cover the Top Java Interview Questions to Get You Hired in 2025. Whether you're a fresher or an experienced professional, we've got you covered with essential Java Interview Questions and Java Interview Questions and Answers. Get ready for your next interview with these crucial insights into Java Collections Interview Questions, Java 8 Interview Questions, and Core Java Interview Questions. This guide is packed with everything you need to prepare for your Java Interview and ace those Java Coding Interview Questions! Whether you are preparing for your first Java Interview or looking to brush up your skills for an advanced role, this video will guide you through some of the most common Java Interview Questions asked in interviews. 📖 Below are the topics covered in the video on 'Top Java Interview Question TO GET YOU HIRED in 2025'': 👨‍💻 Java Interview Questions for Freshers (Basic Level Java Interview Questions And Answers): 00:00 - Introduction to Java Interview Questions 01:18 - Q1.What is Java and why is it not considered a pure object-oriented programming language? 02:22 - Q2.Key components to run a Java Program. 03:54 - Q3.Main Features of Java. 04:58 - Q4.Java String Pool 05:55 - Q5.Wrapper Class 07:06 - Q6.Scenario-based question on Collections in Java. 08:35 - Q7.Use of This and Super keyword 10:08 - Q8.Difference between static and instance method. 11:08 - Q9.Constructors and their types 13:35 - Q10.Stringbuffer Vs Stringbuilder 👨‍💻 Intermediate Level Java Interview Questions (Java Interview Preparation): 16:12 - Q11.Abstract Classes Vs Interfaces 18:29 - Q12.Method Overloading and Can we overload the Main() method? 21:08 - Q13.Method Overriding 23:30 - Q14.Exception Handling in Java 25:25 - Q15.Lifecycle of a thread 26:50 - Q16.Singleton class 28:16 - Q17.Aggregation Vs Composition in Java 30:23 - Q18.Anonymous inner class 33:15 - Q19.Difference between Implicit and Explicit Type conversion 35:02 - Q20.Purpose of Volatile Keyword 👨‍💻 Java Interview Questions and Answers for Experienced (Java Interview Coding Questions): 36:20 - Q21.System.out, System.err and System.in. 37:22 - Q22.Access Specifiers in Java and their purpose? 39:15 - Q23.Final, Finally and Finalize keyword 41:47 - Q24.WAP to toggle the characters of a given string. 44:13 - Q25.WAP to count the occurrence of digits in a number. 46:21 - Q26.WAP to print reverse array. 49:15 - Q27.Anagram Strings. 51:55 - Q28.WAP to find the first and last occurrence of an element in an array. 54:44 - Q29.Reasons behind making string immutable in Java. 57:08 - Q30.Difference between deep and shallow copy. 💡 FAQs: 1. What are the common Java Interview Questions for Freshers? Expect basic questions on Java fundamentals, Core Java, Java Collections, object-oriented programming, data types, and exception handling. 2. How do I prepare for Java Coding Interview Questions? Practice Java coding questions, focusing on algorithms, data structures, and problem-solving, while reviewing Core Java questions as they form the foundation. 3. What should I focus on for Java Interview Questions for Experienced candidates? For experienced roles, focus on advanced topics like Java 8, multithreading, design patterns, and performance optimization. ➡️ About the Course 👉This Full Stack Developer course, in collaboration with IIT Roorkee iHUB, is crafted by IIT faculty and top industry experts. In this course, you will master skills and technologies like SQL, HTML, CSS, JavaScript, AngularJs, ExpressJs, NodeJs, MongoDB, ReactJs, Spring Boot and more. ➡️ Key Features - (Course Features) 👉 6 Months Live Online Instructor-led Sessions 👉168 Hours of Self-paced Videos 👉25+ Industry Projects 👉Certification by iHUB, IIT Roorkee 👉Learn from IIT Faculty & Top Industry Experts 👉Certification by Microsoft 👉Top 2 Performers per Batch to Receive Rs 80,000 in Fellowship ➡️ What’s Covered in This Program? - ✋ HTML, CSS ✋ JavaScript ✋ React JS ✋ Backend Development – ExpressJS, NodeJS ✋ MongoDB ✋ MS SQL ✋ AngularJS ✋ Spring Core and Spring Boot 📌 Do subscribe to Intellipaat channel & come across more relevant Tech content: https://goo.gl/hhsGWb ▶️ Intellipaat Achievers Channel: https://www.youtube.com/@intellipaatachievers 📚For more information, please write back to us at sales@intellipaat.com or call us at IND: +91-7022374614 / US : 1-800-216-8930