Questions related to your work experience and API, also UT depends what tools and technologies you have worked on so questions were asked on that basis

1st Round:- * Tell about yourself * WAP to find any element in an array * What is a HashMap, what will happen if we try to put any duplicate key value pair. * What is difference between ArrayList and Array. * What is initial size of ArrayList and how much does it increases when we add any new element to it. * What is final keyword 2nd Round : * Scenario based questions * Role based tests for swiggy application. * What are testNG annotations you've used. * What will be order of running tests in testNG. * What are different types of polymorphisms. Explain them and with example. * Method overloading and over riding. * What is final keyword used for. * How do you handle exceptions. * What are different types of locators. Which one do you use and why. * What is different between CSS locator and Xpath Locator.