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Top Test Engineer / Sdet / Qe Interview Questions For Expedia

by Interview Kickstart Team in Interview Questions
August 28, 2024

Top Test Engineer / Sdet / Qe Interview Questions For Expedia

Last updated by on May 30, 2024 at 05:58 PM | Reading time:

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As an experienced Test Engineer / SDET / QE at Expedia, I am passionate about developing and maintaining a reliable, high-quality product. My experience in software development and software quality assurance (SQA) has been invaluable in my career. I have a proven track record of success in delivering projects on time and within budget. I understand the importance of developing and maintaining a rigorous testing environment to ensure that the software meets the highest standards of quality. I have a broad range of technical and software testing knowledge, with a focus on developing automated test cases in a wide variety of languages and frameworks. I'm comfortable working with both open source and commercial test automation tools, and can quickly identify and resolve issues. I'm also familiar with various software development life cycle (SDLC) models, including Agile, Waterfall, and V-model. I'm an effective communicator and team player, and I enjoy collaborating with colleagues from various disciplines. My ability to quickly understand and solve problems makes me a valuable asset to any team. I thrive in challenging, fast-paced environments and remain focused under pressure. In addition to my technical skills, I have a strong understanding of system requirements and design, as well as business process analysis. I'm highly organized, and I'm able to plan and execute projects from start to finish. I'm also comfortable working with stakeholders and end users to ensure that the product meets their expectations. Overall, I'm confident in my ability to make a positive contribution to the Expedia Test Engineering / SDET / QE team. I'm eager to leverage my experience and skills to help build high-quality, reliable software products.
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As an experienced Test Engineer / SDET / QE at Expedia, I am passionate about developing and maintaining a reliable, high-quality product. My experience in software development and software quality assurance (SQA) has been invaluable in my career. I have a proven track record of success in delivering projects on time and within budget. I understand the importance of developing and maintaining a rigorous testing environment to ensure that the software meets the highest standards of quality. I have a broad range of technical and software testing knowledge, with a focus on developing automated test cases in a wide variety of languages and frameworks. I'm comfortable working with both open source and commercial test automation tools, and can quickly identify and resolve issues. I'm also familiar with various software development life cycle (SDLC) models, including Agile, Waterfall, and V-model. I'm an effective communicator and team player, and I enjoy collaborating with colleagues from various disciplines. My ability to quickly understand and solve problems makes me a valuable asset to any team. I thrive in challenging, fast-paced environments and remain focused under pressure. In addition to my technical skills, I have a strong understanding of system requirements and design, as well as business process analysis. I'm highly organized, and I'm able to plan and execute projects from start to finish. I'm also comfortable working with stakeholders and end users to ensure that the product meets their expectations. Overall, I'm confident in my ability to make a positive contribution to the Expedia Test Engineering / SDET / QE team. I'm eager to leverage my experience and skills to help build high-quality, reliable software products.

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Frequently asked questions in the past

1. Designing and executing tests for localization Localization testing is an important part of software development and ensures that software is adapted to meet the needs of a particular region or language. It involves designing and executing tests to verify that the software works correctly in different languages, locales, and cultural contexts. Tests may include functionality, usability, compatibility, and performance checks to ensure a successful localization. 2. Creating and executing test plans for system security Creating and executing test plans for system security is a vital part of ensuring that systems are secure and well protected. It involves identifying weaknesses and vulnerabilities, and then designing and implementing tests to detect and address these issues. Test plans must be comprehensive and regularly updated in order to maintain the security of the system. 3. Documenting and tracking software defects Documenting and tracking software defects is an important part of the software development process. It helps developers identify and address issues quickly, ensuring high quality software. Keeping detailed records of defects, their causes, and solutions helps to improve future development and prevent the same issue from arising again. Defect tracking and documentation helps improve efficiency, reduce costs, and increase customer satisfaction. 4. Troubleshooting application performance issues Troubleshooting application performance issues can be complex and challenging. To ensure a successful resolution, it is important to have a systematic approach to identify and analyze the root cause. This includes examining the system architecture, analyzing application logs, and running diagnostic tests. With careful problem solving and sound technical knowledge, you can identify and fix application performance issues. 5. Designing and implementing automated test scripts Designing and implementing automated test scripts can be a powerful way to increase the efficiency of software testing. Automation enables testers to quickly execute a large number of tests, saving time and effort. Automated tests can also be used to test a variety of scenarios and can be easily modified for different versions of a product. Automated tests are also repeatable, making them ideal for regression testing. 6. Creating and executing tests for usability Creating and executing tests for usability is essential to ensure a product is user-friendly and meets the needs of the target audience. It involves designing tests to evaluate a product's interaction with users, including the user's experience and satisfaction. Tests are then conducted to measure the product's performance and identify potential issues. The results of these tests help inform the design and development processes, resulting in a better user experience. 7. Testing mobile applications Testing mobile applications is an important process to ensure that they are working properly and are user-friendly. It involves running tests on various devices and operating systems to identify any bugs or design flaws that need to be addressed. Testing can range from basic functionality to more complex features, and should be conducted regularly to ensure applications are running smoothly. 8. Debugging automated test scripts Debugging automated test scripts is a crucial part of the software development process. It involves identifying and resolving errors in the code to ensure that scripts work as expected. Techniques such as logging, debugging tools, and debugging strategies can help identify and fix errors quickly, allowing for smoother automated testing. 9. Developing and executing tests for error handling Developing and executing tests for error handling is an important step in ensuring software quality. It involves anticipating possible errors, creating tests that simulate those errors, and running the tests to verify that the software behaves as expected. This process helps find and fix errors early in the development cycle, before they become costly problems. 10. Evaluating automated testing tools Evaluating automated testing tools is an important step in the software development process. It can help determine the most effective and efficient tools for your project. When evaluating, consider factors such as cost, ease of use, scalability, and compatibility with existing systems. Make sure to consider both short-term and long-term needs. Research the reviews and customer feedback for each tool to better understand its capabilities. Keep in mind that the best tool for one project may not be the best for another. 11. Automating system tests Automating system tests is a great way to improve system reliability, speed up development cycles, and save time and money. It enables testers to quickly and accurately test a system's functionality and performance, ensuring it meets the required specifications. Automation also helps identify potential risks, allowing for the implementation of preventive measures. This makes it a valuable tool in the software development process. 12. Developing and executing test plans Developing and executing test plans is a critical process in ensuring successful software development. It involves creating a structured set of tests to be performed on the software product to identify any issues or errors. These tests are then executed in an orderly manner to provide feedback on the overall quality of the software. Test plans should be developed with specific goals in mind and regularly updated to ensure that the requirements are met. 13. Writing test scripts for web services Writing test scripts for web services is an important part of ensuring functionality and quality across applications. It involves creating scripts that interact with web services and ensure that the services are working correctly. Test scripts can be used to verify the accuracy and reliability of a web service, as well as to measure performance. Test scripts are written in various languages, such as JavaScript and Python, and must follow predefined standards. Understanding how to create test scripts is essential for successful web service development. 14. Creating and maintaining test suites Creating and maintaining test suites is essential for ensuring a software application's quality and reliability. It involves creating test cases, executing tests, and tracking test results. Test suites enable developers to track changes, identify bugs, and validate applications against requirements. They are also used to manage and execute regression tests. Test suites help ensure smooth product releases, while also saving time and money. 15. Designing and executing tests for accessibility Designing and executing tests for accessibility is an important part of the development process. It ensures that the product is usable for all users, regardless of disability or other factors. Proper testing involves understanding the disability, determining the user requirements, and creating test scenarios to verify the accessibility of the product. Testing should be done in a systematic and comprehensive way to ensure that all aspects of accessibility are addressed. 16. Developing and executing tests for user interface Testing the user interface of a software application is an important part of the development process. It involves creating and executing tests to ensure the interface meets the requirements of the end user. This includes testing the aesthetics, usability, and functionality of the system. Testing should be done across different devices to ensure compatibility and performance. Through thorough testing, potential issues can be identified and addressed before deployment. 17. Designing and executing tests for scalability Designing and executing tests for scalability is a complex process that requires careful planning and attention to detail. It involves analyzing the system’s architecture, performance, capacity, and usage patterns to identify potential scalability issues. Once identified, tests must be designed to measure the system’s ability to respond to increased demand and verify that performance meets requirements. Testing must also be conducted to ensure the system can scale up to meet future needs. The results of these tests will provide valuable insights for improving scalability. 18. Measuring system performance Measuring system performance is a key part of understanding how a system works and performs. It's important to have the right metrics in place to assess the system's performance and make informed decisions. Performance metrics can provide valuable insights on system usage and resource utilization. By monitoring system performance, administrators can identify and address any issues quickly. 19. Developing test scripts for multiple browsers Developing test scripts for multiple browsers is a challenging task. It requires careful planning and execution of tests to ensure that web applications are compatible with different browsers. It involves writing scripts to identify potential issues and then developing solutions to resolve them. This process requires thorough knowledge of the target browsers and their capabilities. With the right tools and techniques, it is possible to create reliable test scripts that help ensure the best user experience across multiple browsers. 20. Reviewing requirements and user stories Requirements and user stories are essential components in the development of software. They provide valuable insight into the desired outcomes of the product and help the team to understand the customer's needs. An effective review process for these documents is essential to ensure that all expectations are met. This review process involves careful examination of the requirements and user stories to ensure that they are complete, accurate, and achievable. The review should also include a thorough assessment of any potential risks or challenges. By conducting a thorough review, the team can ensure that the project meets its objectives. 21. Performing unit and integration testing Performing unit and integration testing is an important part of the software development process. It helps to identify and address issues early on, ensuring the software is robust and well-designed. Unit testing verifies individual components, while integration testing verifies how components interact with each other. Both approaches can help identify errors or bugs and ensure the software meets its requirements. 22. Creating test plans and test cases for system performance testing Creating test plans and test cases for system performance testing is an important part of ensuring a system's success. It involves understanding the system's requirements and designing tests that measure the system's performance and scalability. These tests can help identify potential issues before they become a problem in production. The process is iterative, requiring continual evaluation, refinement, and execution. It ensures that the system is meeting users' expectations and is reliable and secure. 23. Testing software updates and upgrades Testing software updates and upgrades is an important part of software development. It ensures the stability and reliability of the software and helps to identify potential issues before they affect end users. Testing includes verifying the functionality, compatibility, performance and security of the software. All software updates and upgrades must go through a rigorous process of testing before they can be released. 24. Evaluating software requirements Evaluating software requirements is an essential step in the software development process. It involves examining and analyzing user requirements in order to ensure that they meet business and user needs while also being feasible and cost-effective. It also involves assessing the risks associated with implementing the requirements. By evaluating software requirements, organizations can ensure that they develop software that meets customer and business needs. 25. Establishing and monitoring test coverage Test coverage is an important part of software development, ensuring that all necessary requirements are being met. It involves establishing and monitoring a set of criteria to ensure the accuracy and adequacy of tests. This helps in determining the quality of the software and the extent to which it meets the requirements. It also helps in identifying areas that need improvement or require additional testing. Establishing and monitoring test coverage is essential for a successful software development project.

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