Epam Interview Questions: Part 1 Introduction Preparing for an EPAM interview? In this blog post, we’ll break down some of the most common EPAM interview questions—covering everything from explaining your automation framework to solving real-world coding challenges. Whether you’re a seasoned automation engineer or just starting your journey, these insights will help you showcase your …
Introduction: Preparing for a Java interview at Hexaware? This guide covers essential Java concepts, coding challenges, and Selenium automation-related questions that are frequently asked. Whether you’re a beginner or an experienced developer, these questions will help you refresh key topics and boost your confidence. Each question includes a detailed answer and code snippets to enhance …
Hexaware Java Interview Questions and Answers 2025: Top FAQs to Crack Your Interview Read More »
Q.1. Can you elaborate on the distinctions between StringBuffer and StringBuilder? Explanation: StringBuffer: StringBuffer and StringBuilder classes are mutable.StringBuffer is synchronized i.e. thread safe. It means two threads can’t call the methods of StringBuffer simultaneously. StringBuffer is less efficient than StringBuilder. StringBuilder: StringBuilder is non-synchronized i.e. not thread safe. It means two threads can call the methods …
