Author: Aravind

Hi, I’m Aravind — a seasoned Automation Test Engineer with over 17 years of hands-on experience in the software testing industry. I specialize in tech troubleshooting and tools like Selenium, Playwright, Appium, JMeter, and Excel automation. Through this blog, I share practical tutorials, expert tips, and real-world insights to help testers and developers improve their automation skills.In addition to software testing, I also explore tech trends and user-focused topics, including Snapchat guides, codeless test automation, and more.

September 14, 2016June 18, 2025java Collection framework, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java PriorityQueue Class

PriorityQueue Class is one of the collection framework class which implements Queue, Serializable, Iterable and Collection interfaces. It is using natural ordering […]

September 5, 2016June 18, 2025java Collection interface, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium tutorial, selenium webdriver

Vector Class In Java

Vector class in java implements List interface of collection framework. Vector class is synchronized. If you don’t know size of array then […]

September 2, 2016June 18, 2025java Collection interface, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium tutorial, selenium webdriver

LinkedList In Java

LinkedList class extends AbstractList class. LinkedList class implements List and Deque interfaces. LinkedList class is using doubly linked list to store elements […]

August 31, 2016June 18, 2025java Collection framework, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java ArrayList Class

ArrayList class is sub class of collection interface which implements to List interface. ArrayList class provides resizable-array so it can grow automatically […]

August 29, 2016June 18, 2025manual testing, software testing

Agile Methodology

This software development methodology getting good response in current IT market. Many client/customer are preferring this methodology. This agile methodology is a […]

August 27, 2016June 18, 2025java Collection interface, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java Collections Framework

What is Java Collections Framework? Java Collections Framework is group of different interfaces, classes and algorithms. In simple word, Collection means single […]

August 26, 2016June 18, 2025java Collection interface, java tutorials for selenium, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java List Interface

List interface in java is ordered collection so it can store elements in sequence. List interface is sub interface and it extends […]

August 21, 2016June 18, 2025java Collection interface, java tutorials for webdriver, Selenium 2, selenium webdriver tutorial

Java Collection Interface

Collection is an interface in java. Collection interface extends Iterable interface. In hierarchy, Collection interface is root of List, Queue and Set […]