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.

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