Records Interview Traps in 2026 | Records in Java Interview Questions and Answers | Code Decode

In this video of code decode we have explained about records interview questions and answers demy Course Discounted coupon code https://www.udemy.com/course/master-s... 🚀 *Java Records Explained | Java Record Interview Questions | Java 16 Features* In this video, we will learn *Java Records* in depth — one of the most important features introduced in **Java 16**. Records are designed to reduce *boilerplate code in Java* and are commonly used for **DTOs, API responses, and immutable data objects**. We will cover everything you need for *Java developer interviews**, including some **very common interview traps* that many candidates get wrong. --- 📌 *Topics Covered* 00:00 – Introduction to Java Records 01:05 – What is a Record in Java 03:10 – Why Records Were Introduced 05:15 – Record vs Class (Important Interview Question) 08:20 – Key Properties of Records 10:40 – Are Records Really Immutable? (Interview Trap) 16:30 – Shallow vs Deep Immutability Explained 22:10 – Can Records Have Methods? 24:00 – Record Constructors (Compact Constructor Explained) 28:30 – Can Records Implement Interfaces? 30:10 – Can Records Have Instance Variables? 33:00 – When Should You Use Records 35:30 – Why Records Are Not Used in JPA / Hibernate 38:00 – Real Senior-Level Interview Questions --- 🎯 *After watching this video you will understand* ✔ What Java Records are ✔ Why they were introduced ✔ Record vs Class difference ✔ Shallow vs Deep immutability ✔ Compact constructors ✔ Record interview traps asked in real interviews ✔ When NOT to use records --- 💡 *Perfect for* • Java Developers • Spring Boot Developers • Backend Engineers • Software Engineer Interviews • Java Interview Preparation --- 📚 *Recommended Videos* 🔹 Java Interview Questions 🔹 Spring Boot Interview Series 🔹 Microservices with Spring Boot --- 🔥 *My Complete Backend Development Course* Microservices + Spring Boot + Kubernetes + Jenkins + AWS (Used by thousands of students) Check it here 👇 Link in description / pinned comment --- 👍 If this video helped you, don't forget to • Like 👍 • Share 🔁 • Subscribe 🔔 for more *Java & Spring Boot tutorials* --- #Java #JavaRecords #JavaInterviewQuestions #SpringBoot #Java16 #BackendDeveloper #JavaTutorial #softwareengineer Mock Interview Playlist:    • Mock Interviews (Face to Face)   Most Asked Core Java Interview Questions and Answers:    • Core Java frequently asked Interview Quest...   Advance Java Interview Questions and Answers:    • Advance Java Interview Questions   Java 8 Interview Questions and Answers:    • Java 8 Interview Questions(New Features)   Hibernate Interview Questions and Answers:    • Hibernate Interview Questions Java   Spring Boot Interview Questions and Answers:    • Advance Java Interview Questions   Angular Playlist:    • Angular Course Introduction || Angular 8   SQL Playlist:    • SQL Interview Questions and Answers   GIT:    • GIT   Subscriber and Follow Code Decode Subscriber Code Decode: https://www.youtube.com/c/CodeDecode?... LinkedIn :   / codedecodeyoutube   Instagram:   / codedecode25   #records #codedecode #interviewquestions