Complete RestAssured Guide for Java Developers

🚀 Master API Testing with RestAssured in Java! I’ve put together a Complete RestAssured Guide that covers everything you need to know: ✅ Foundation & Setup (Maven + Config) ✅ Core API Testing (CRUD, Assertions, Schema Validation) ✅ Advanced Testing Patterns (Custom Matchers, OAuth2, Data-Driven Tests) ✅ Mocking with WireMock ✅ Framework Setup & Best Practices ✅ Reusability Patterns (Service Layer, Builder Pattern, Logging) ✅ Selenium + RestAssured Integration ✅ Interview Q&A + Quick Reference Cheat Sheet Whether you’re a QA Engineer, SDET, or Developer, this guide will help you level up your API testing skills 🔥 👉 Save this for your learning journey & share with someone preparing for interviews. Happy Testing! 🧪💻 #RestAssured #APITesting #JavaTesting #JavaDevelopers #QATesting #SoftwareTesting #TestAutomation #AutomationTesting #BackendTesting #SDETs #QualityAssurance #TestAutomationEngineer #SoftwareEngineerInTest #TestingTools #AutomationFramework #WireMock #IntegrationTesting #SystemTesting #JavaProgramming #CodeQuality #TestingCommunity #SeleniumIntegration #TestingBestPractices #TestAutomationLife #LearnAutomation #SoftwareQuality #TechLearning #APIValidation #ContractTesting #MicroservicesTesting #TestingExperts #TestEngineering #PerformanceTesting #TestingTips #TestingFramework #SoftwareQA #AutomationJourney #TestDrivenDevelopment #TestingMindset #QACommunity #AutomatedTests #TestingLife #CodeTesting #TestingWorld #TestingCheatSheet #TestingGuide #TestingWithJava #TestingSkills #APIEngineer #TestingGrowth #TestingCareer

🚀 Master API Testing with RestAssured in Java! I’ve put together a Complete RestAssured Guide that covers everything you need to know: ✅ Foundation & Setup (Maven + Config) ✅ Core API Testing (CRUD, Assertions, Schema Validation) ✅ Advanced Testing Patterns (Custom Matchers, OAuth2, Data-Driven Tests) ✅ Mocking with WireMock ✅ Framework Setup & Best Practices ✅ Reusability Patterns (Service Layer, Builder Pattern, Logging) ✅ Selenium + RestAssured Integration ✅ Interview Q&A + Quick Reference Cheat Sheet Whether you’re a QA Engineer, SDET, or Developer, this guide will help you level up your API testing skills 🔥 👉 Save this for your learning journey & share with someone preparing for interviews. Happy Testing! 🧪💻 #RestAssured #APITesting #JavaTesting #JavaDevelopers #QATesting #SoftwareTesting #TestAutomation #AutomationTesting #BackendTesting #SDETs #QualityAssurance #TestAutomationEngineer #SoftwareEngineerInTest #TestingTools #AutomationFramework #WireMock #IntegrationTesting #SystemTesting #JavaProgramming #CodeQuality #TestingCommunity #SeleniumIntegration #TestingBestPractices #TestAutomationLife #LearnAutomation #SoftwareQuality #TechLearning #APIValidation #ContractTesting #MicroservicesTesting #TestingExperts #TestEngineering #PerformanceTesting #TestingTips #TestingFramework #SoftwareQA #AutomationJourney #TestDrivenDevelopment #TestingMindset #QACommunity #AutomatedTests #TestingLife #CodeTesting #TestingWorld #TestingCheatSheet #TestingGuide #TestingWithJava #TestingSkills #APIEngineer #TestingGrowth #TestingCareer

🚀 Master API Testing with RestAssured in Java! I’ve put together a Complete RestAssured Guide that covers everything you need to know: ✅ Foundation & Setup (Maven + Config) ✅ Core API Testing (CRUD, Assertions, Schema Validation) ✅ Advanced Testing Patterns (Custom Matchers, OAuth2, Data-Driven Tests) ✅ Mocking with WireMock ✅ Framework Setup & Best Practices ✅ Reusability Patterns (Service Layer, Builder Pattern, Logging) ✅ Selenium + RestAssured Integration ✅ Interview Q&A + Quick Reference Cheat Sheet Whether you’re a QA Engineer, SDET, or Developer, this guide will help you level up your API testing skills 🔥 👉 Save this for your learning journey & share with someone preparing for interviews. Happy Testing! 🧪💻 #RestAssured #APITesting #JavaTesting #JavaDevelopers #QATesting #SoftwareTesting #TestAutomation #AutomationTesting #BackendTesting #SDETs #QualityAssurance #TestAutomationEngineer #SoftwareEngineerInTest #TestingTools #AutomationFramework #WireMock #IntegrationTesting #SystemTesting #JavaProgramming #CodeQuality #TestingCommunity #SeleniumIntegration #TestingBestPractices #TestAutomationLife #LearnAutomation #SoftwareQuality #TechLearning #APIValidation #ContractTesting #MicroservicesTesting #TestingExperts #TestEngineering #PerformanceTesting #TestingTips #TestingFramework #SoftwareQA #AutomationJourney #TestDrivenDevelopment #TestingMindset #QACommunity #AutomatedTests #TestingLife #CodeTesting #TestingWorld #TestingCheatSheet #TestingGuide #TestingWithJava #TestingSkills #APIEngineer #TestingGrowth #TestingCareer

💻 Master Java to Master Automation! Most testers learn Selenium or API testing — but the real game changer is how well you understand Java fundamentals behind every framework. If you want to stand out in SDET or QA Automation interviews, these Java interview questions will help you showcase your depth — not just your tools. 🔥 Here’s your Technical Java Guide for Automation Testers: 🧩 OOPs Concepts Explain Inheritance, Polymorphism, Encapsulation, and Abstraction with examples. Overloading vs Overriding. Use of super and this. Multiple inheritance — is it possible? 📚 Collections Framework Difference between List, Set, and Map. How HashMap works internally (hashing, buckets, equals & hashCode). When to use ConcurrentHashMap. ⚠️ Exception Handling Checked vs Unchecked exceptions. Common exceptions faced in Selenium. throw vs throws. ⚙️ Java Basics for Automation static vs final vs finally. == vs .equals(). Why String is immutable. 🔀 Multithreading & Synchronization synchronized keyword. sleep() vs wait(). ThreadLocal in Selenium. 🚀 Java 8 Features Lambda expressions. Stream API examples (filter test data). Optional class use case. 💡 Coding Questions for Practice Reverse a string, check palindrome, count characters. Find duplicates, second largest number, missing number in array. Sort HashMap by value, remove duplicates from ArrayList. Prime, factorial, Fibonacci. Read from Excel/Properties file, parse JSON, wait for element, Singleton driver pattern. Master these and you’ll never struggle with Java-based QA interviews again! Follow Satya Tharun Manikanta Nalle for more insightful content on Automation Testing, Java, and SDET career growth. 🚀 #Java #AutomationTesting #SDET #QATesting #SoftwareTesting #TestAutomation #JavaInterview #Coding #DevTesting #Selenium #RestAssured #InterviewPreparation #TestingCommunity

💻 Java Fundamentals Every QA Automation Engineer Should Know! 🚀 As QA Automation Engineers, mastering core Java concepts is the foundation for building reliable and scalable automation frameworks. Whether you're working with Selenium, Appium, or Rest Assured, strong Java skills make your automation code cleaner, faster, and easier to maintain. 📘 I’ve compiled a Java Interview Preparation Guide covering all essential concepts that every automation tester should be confident with: 🔹 Object-Oriented Programming (OOPs) — Classes, Objects, Inheritance, Polymorphism, Encapsulation, Abstraction 🔹 Exception Handling — Try, Catch, Throw, Throws, Finally 🔹 Collections Framework — ArrayList, HashMap, HashSet, LinkedList, TreeSet 🔹 Strings, Arrays, Iterators — manipulation and traversal in test scripts 🔹 Keywords — static, final, this, super, transient, volatile 🔹 Constructors, Interfaces, Abstract Classes — and how they fit in framework design 🧠 Whether you’re preparing for interviews or strengthening your automation skills, this guide will help you revisit the fundamentals that form the backbone of every test framework. 📄 Download: Java Interview Questions & Answers – QA Focused Edition Let’s keep learning and evolving as better Automation Engineers! 💪 #Java #QAAutomation #Selenium #TestAutomation #Learning #SoftwareTesting #InterviewPreparation

🚀 Mastering API Testing with Rest Assured 🚀 In today’s world of microservices and APIs, API testing has become a critical skill for every QA & SDET. One of the most popular libraries for API automation in Java is Rest Assured. 💡 ✨ With Rest Assured, you can: • Write clean and readable API tests 📝 • Validate JSON & XML responses with ease ✅ • Handle authentication methods 🔐 • Integrate smoothly with frameworks like TestNG, JUnit & Cucumber ⚙️ • Automate regression suites for faster releases ⏩ If you’re starting your API automation journey, Rest Assured is a must-learn tool to level up your testing game. 🔥 👉 What do you prefer for API testing – Rest Assured or Postman/Newman? Let’s discuss in comments! #RestAssured #APITesting #TestAutomation #QA #SDET #Java #AutomationTesting #Cucumber #TestNG #QualityEngineering #SoftwareTesting

Stop learning everything. Focus on these 5 skills to go from junior QA to senior SDET in 2025 1. Programming (Java/Python) 2. Advanced Test Automation (Selenium, Playwright, Cypress) 3. CI/CD and DevOps (Jenkins, GitHub Actions) 4. API Testing & Automation (Postman, REST Assured) 5. System Design & Test Architecture Here are the direct YouTube links to the top 10 videos designed to help junior QA testers advance to senior SDET roles in 2025, focusing on the most in-demand skills: Java Interview Programming Questions QA SDET Part1 https://lnkd.in/gvwYfSti Playwright Automation Using TypeScript Full Course 2025 https://lnkd.in/gC7ppKnm GitHub Actions CICD Tutorial With Live Project https://lnkd.in/gSyNvq_2 API Testing Using Postman and RestAssured https://lnkd.in/gjTqtrJf 3 Tier Architecture Explanation For QA SDET https://lnkd.in/g5SJA-eA Test Automation Engineer - The Full Course (2025) https://lnkd.in/gBPR5AYB Master CI/CD with Jenkins, Azure, GitHub Actions https://lnkd.in/gFN7vWyT Build API Automation Framework (Part 1) https://lnkd.in/geKtn7Wk How to become a Testing Architect | Edureka https://lnkd.in/gs597hyH 30-Day SDET Technical Interview Preparation Plan https://lnkd.in/gN9DXaVP <~~~~~~#𝑷𝒍𝒂𝒚𝒘𝒓𝒊𝒈𝒉𝒕 #𝑻𝒆𝒔𝒕𝒊𝒏𝒈~~~~~~> 𝐏𝐥𝐚𝐲𝐰𝐫𝐢𝐠𝐡𝐭 𝐉𝐚𝐯𝐚𝐒𝐜𝐫𝐢𝐩𝐭 𝐚𝐧𝐝 𝐓𝐲𝐩𝐞𝐒𝐜𝐫𝐢𝐩𝐭 - 𝐓𝐫𝐚𝐢𝐧𝐢𝐧𝐠 𝐒𝐭𝐚𝐫𝐭𝐢𝐧𝐠 𝐟𝐫𝐨𝐦 9𝙩𝙝 𝙊𝙘𝙩𝙤𝙗𝙚𝙧 𝐑𝐞𝐠𝐢𝐬𝐭𝐞𝐫 𝐍𝐨𝐰 𝐟𝐨𝐫 𝐅𝐫𝐞𝐞 𝐃𝐞𝐦𝐨 𝐂𝐥𝐚𝐬𝐬𝐞𝐬:-https://lnkd.in/dAT68ZHs 𝐎𝐑  𝐉𝐨𝐢𝐧 𝐖𝐡𝐚𝐭𝐬𝐀𝐩𝐩 𝐆𝐫𝐨𝐮𝐩 𝐟𝐨𝐫 𝐟𝐮𝐫𝐭𝐡𝐞𝐫 𝐔𝐩𝐝𝐚𝐭𝐞𝐬:-https://lnkd.in/dg8uXM4i Credit: Lamhot Siagian #SDET #QAEngineer #SoftwareTesting #TestAutomation #AutomationTesting #ManualTesting #APITesting #Selenium #CypressTesting #PlaywrightAutomation

🚀 API Testing with Rest Assured (Java) I’m thrilled to share my latest presentation on API Automation Testing using Rest Assured! This deck takes you from foundations to advanced techniques, making it easier to get started and excel in API testing. 📌 What’s inside the PPT? 🔹 Introduction to API Testing 🔹 Why Rest Assured for Automation 🔹 Setup & Configuration in Java 🔹 Writing Test Scripts with Rest Assured 🔹 CRUD Operations (GET, POST, PUT, DELETE) 🔹 Validations & Assertions 🔹 Real-time API Testing Examples This resource is perfect for: ✅ QA Engineers ✅ Test Automation Enthusiasts ✅ Anyone preparing for API Testing interviews Let’s level up our API testing skills together! 💡 #APITesting #RestAssured #AutomationTesting #Java #QATesting #TestAutomation #LinkedInLearning

While revising for interviews, I came across a really solid set of QA & Automation Testing questions that cover almost everything: 🔹 QA fundamentals & Testing Life Cycle 🔹 Selenium with Java (POM, waits, TestNG, frameworks) 🔹 Playwright & WebDriverIO 🔹 API Testing (Postman, RestAssured) 🔹 Core Java (OOP, collections, exceptions) 🔹 CI/CD, Agile & DevOps testing practices What I like most is that the questions aren’t just theory — they push you to explain concepts with examples, which is exactly what interviewers look for. If you’re also preparing for QA/Automation roles, this kind of structured Q&A can really help you revise faster and more effectively. 🚀 #QA #AutomationTesting #Selenium #Java #API #Playwright #TestingCommunity #CareerGrowth

Don’t chase every new tool. Build depth in these core areas and apply them in real-world projects — that’s what truly accelerates your career. #SDET #QAEngineer #TestAutomation #SoftwareTesting #APITesting #PlaywrightAutomation #CypressTesting #Selenium #DevOpsEngineer #CICD #QualityAssurance