To assess the candidate's ability to select the right tool for the job at hand, based on the specific performance testing requirements. To gauge the candidate's understanding of how to use these tools to carry out performance tests effectively.ģ. To get a sense of the candidate's technical expertise and whether they are familiar with the most common performance testing tools.Ģ. There are a few reasons why an interviewer would ask this question:ġ. This can lead to data corruption and crashes.” What are some of the tools that you use for performance testing? Buffer overflows – This can happen when too much data is written to a buffer without checking for overflow conditions. Memory leaks – This is usually caused by inefficient code that fails to release memory properly when it is no longer needed. Poor performance under load – This is often caused by poor application design, inefficient code or database queries, and insufficient hardware resources. Poor scalability – This can be caused by poor application design, inefficient code or database queries, and insufficient hardware resources. Slow response times – This is often caused by poor application design, inefficient code or database queries, and insufficient hardware resources. This is important because it shows what the candidate is familiar with and what they think are the most important issues to focus on.Įxample: “There are a few common performance issues that I have come across during my years as a performance tester. They want to know what the candidate thinks are the most common performance issues. This is important because it shows whether the candidate has the necessary skills to fix performance problems.ģ. They want to know how the candidate would go about solving performance issues. This is important because it shows whether the candidate has the necessary skills to identify and solve performance problems.Ģ. They want to know if the candidate is familiar with common performance issues and how to identify them. There are a few reasons why an interviewer might ask this question:ġ. Performance testing can be used to identify bottlenecks and other issues that may impact the user experience or cause the system to fail under high load.” What are the most common performance issues that you have come across? The main objective of performance testing is to ensure that the system under test performs acceptably under real-world conditions. Its objectives are to identify performance bottlenecks, ensure that the system can handle the expected load, and identify any scalability issues.Įxample: “Performance testing is a type of software testing that is conducted in order to determine the speed, responsiveness and stability of a system under a given workload. Performance testing is a type of testing that is conducted to determine the speed, responsiveness, and stability of a system under a given workload. What is performance testing and what are its objectives? What are some of the tools that you use for tuning applications for performance?.What is your experience in tuning applications for performance?.What are some of the challenges that you face while capacity planning?.What are some of the tools that you use for capacity planning?.What is your experience in capacity planning?.What are some of the challenges that you face while soak testing?.What are some of the tools that you use for soak testing?.What is your experience in soak testing?.What are some of the challenges that you face while stress testing?.What are some of the tools that you use for stress testing?.What is your experience in stress testing?.What are some of the challenges that you face while load testing?.What are some of the tools that you use for load testing?.What is your experience in load testing?.What are some of the best practices that you follow while conducting performance tests?.What are some of the challenges that you face while performing performance testing?.What are some of the tools that you use for performance testing?.What are the most common performance issues that you have come across?.What is performance testing and what are its objectives?. Use this template Common Performance Tester Interview Questions In this article, we review examples of various performance tester interview questions and sample answers to some of the most common questions. Most interviews will include questions about your personality, qualifications, experience and how well you would fit the job. Researching questions beforehand can help you give better answers during the interview. It's important to prepare for an interview in order to improve your chances of getting the job. Performance Tester 19 Performance Tester Interview Questions (With Example Answers)īy ResumeCat Editorial Team Updated June 7, 2023
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