Hexaware Technologies Sr.QA Interview Questions and Answers

Parallel test execution in Cucumber allows running multiple test scenarios simultaneously for faster results.

• Use tools like TestNG or JUnit to run Cucumber tests in parallel

• Configure the test runner to specify the number of threads to use for parallel execution

• Ensure that the tests are independent and do not interfere with each other

• Consider using a parallel plugin like Cucumber-JVM-Parallel to manage parallel executio

Browser history can be handled by clearing cache, cookies, and browsing data regularly.

• Regularly clear cache, cookies, and browsing history to improve browser performance

• Use incognito mode for private browsing to prevent history from being saved

• Disable browser history tracking if needed for privacy reasons

Browser history can be managed by clearing cache, cookies, and browsing history regularly.

• Regularly clear cache, cookies, and browsing history to improve browser performance

• Use private browsing mode to prevent saving browsing history

• Disable browser history tracking in browser settings

• Use browser extensions or plugins to manage and delete browsing history

• Consider using a VPN for additional privacy and security

Split alpha-numeric values in Java without using split method

• Iterate through each character in the input string

• Check if the character is a digit or a letter using Character.isDigit() and Character.isLetter() methods

• Create separate strings for digits and letters and store them in an array

Use ALTER TABLE statement to add a new column with a default value and set it to NOT NULL

• Use ALTER TABLE table_name ADD column_name data_type DEFAULT default_value NOT NULL;

• Example: ALTER TABLE employees ADD hire_date DATE DEFAULT '2022-01-01' NOT NULL;

Selenium is a widely used open-source tool for web automation testing, while Cypress is a newer tool known for its fast and reliable testing capabilities.

• Selenium is more established and has a larger community support

• Cypress is known for its fast test execution times

• Cypress has built-in support for modern web technologies like React and Angular

• Selenium supports multiple programming languages like Java, Python, and C#

• Cy...read more

Cypress can be installed using npm package manager.

• Install Node.js if not already installed

• Open terminal and run 'npm install cypress'

• Once installation is complete, run 'npx cypress open' to open Cypress Test Runner

Reverse a string in Javascript

• Use the split() method to convert the string into an array of characters

• Use the reverse() method to reverse the order of the characters

• Use the join() method to convert the array back into a string

Selenium framework is a test automation tool used for web applications.

• Selenium framework allows for automated testing of web applications.

• It supports multiple programming languages like Java, Python, C#, etc.

• Selenium WebDriver is a key component for interacting with web elements.

• Test scripts can be written using Selenium IDE, WebDriver, or Grid.

• Selenium framework can be integrated with tools like TestNG, JUnit, etc.,

Permission sets and profiles are used in Salesforce to control access to objects, fields, and records.

• Permission sets are used to grant additional permissions to specific users or groups beyond what is already defined in their profiles.

• Profiles are used to define the baseline permissions and settings for a user or group.

• Permission sets can be assigned to users in addition to their profile to give them access to specifi...read more

Loan origination process involves application, underwriting, approval, and funding stages.

• Customer submits loan application with required documents

• Lender reviews application for completeness and accuracy

• Underwriting process assesses borrower's creditworthiness and risk

• Loan approval or denial decision is made based on underwriting results

• Funding stage involves disbursing approved loan amount to borrower

Exploratory testing is a simultaneous learning, test design, and test execution approach. Adhoc testing is an informal testing approach without any predefined test cases.

• Exploratory testing involves exploring the software, learning about it, and designing and executing tests on the fly.

• Adhoc testing is unplanned and unstructured testing where testers randomly test the application without any specific test cases.

• In my p...read more

Mobile testing focuses on apps for smartphones and tablets, while web testing focuses on websites accessed through browsers.

• Mobile testing involves testing apps on different devices and operating systems.

• Web testing involves testing websites on different browsers and screen sizes.

• Mobile testing includes testing for touch gestures and device-specific features.

• Web testing includes testing for cross-browser compatibility ...read more

My framework is a data-driven automation framework using Selenium and TestNG.

• Utilizes Selenium for web automation

• Uses TestNG for test case management and execution

• Data-driven approach for test data separation

• Supports parallel execution for faster testing

• Includes reporting tools like ExtentReports for detailed test results

OOPs concept is a programming paradigm based on the concept of objects, which can contain data in the form of fields and code in the form of procedures.

• OOPs stands for Object-Oriented Programming

• Key concepts include classes, objects, inheritance, polymorphism, and encapsulation

• Classes are blueprints for objects, defining their properties and behaviors

• Objects are instances of classes, representing real-world entities

• Inh...read more

Packet flow in routers involves data transmission through different layers of the OSI model.

• Packet flow starts at the network layer where packets are routed based on IP addresses.

• Packets then move to the data link layer where MAC addresses are used for communication.

• Finally, packets are transmitted physically through the network interface.

• OSI model consists of 7 layers: Physical, Data Link, Network, Transport, Session,