Shaft Software Solutions Performance Tester Interview Questions and Answers

Q1. What is the performance testing
Ans. 
Performance testing is a type of testing to ensure software applications perform well under expected workload.
• Performance testing evaluates the speed, responsiveness, and stability of an application under various load conditions.

• It helps identify bottlenecks, performance issues, and areas for improvement in the application.

• Types of performance testing include load testing, stress testing, and scalability testing.

• Tools ...read more
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Q2. What is the correlation
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Correlation is a statistical measure that describes the strength and direction of a relationship between two variables.
• Correlation values range from -1 to 1, with 0 indicating no correlation, 1 indicating a perfect positive correlation, and -1 indicating a perfect negative correlation.

• Positive correlation means that as one variable increases, the other variable also increases. Negative correlation means that as one var...read more
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Q3. Performance testing is used for checking the application behavior in terms of speed stability and scalability under various of work load
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Q4. Correlation : Means replacing dynamic value by a parameter.In Correlation handling Dynamic Data generated by Server side.
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Q1. List down Loadrunner components
Ans. 
Loadrunner components include Virtual User Generator, Controller, Load Generator, Analysis
• Virtual User Generator (VUGen) - used to create and edit scripts

• Controller - used to organize, execute, and monitor tests

• Load Generator - used to simulate virtual users

• Analysis - used to analyze test results
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Q1. What is your expected package
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Company basics personal data

Q1. Brief about myself
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Q2. NFR details, Correlation, Check points, Monitoring
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Q1. Regarding loadrunner
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Q2. Regarding Jmeter
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Q1. All the tools i have worked
Ans. 
I have experience working with various performance testing tools.
• JMeter

• LoadRunner

• Gatling

• BlazeMeter
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Q2. Total experience in PT
Ans. 
I have 5 years of experience in Performance Testing.
• 5 years of experience in Performance Testing

• Proficient in using tools like JMeter, LoadRunner, and Gatling

• Experience in analyzing performance metrics and identifying bottlenecks

• Worked on performance testing of web applications, APIs, and databases
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Q1. How to split a string into multiple strings and assign them to an arra
Ans. 
To split a string into multiple strings and assign them to an array, use the split() method in JavaScript.
• Use the split() method with the delimiter as an argument to split the string into an array of substrings.

• Assign the resulting array to a variable to access the individual substrings.

• Example: var str = 'apple,banana,orange'; var arr = str.split(','); console.log(arr); // ['apple', 'banana', 'orange']
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Q2. What are scripting standards that your following for current project
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Q1. Tell me about yourself?
Ans. 
I am a dedicated performance tester with a strong background in software testing and a passion for ensuring high-quality performance of applications.
• Experienced in creating and executing performance test plans

• Skilled in identifying performance bottlenecks and recommending solutions

• Proficient in using tools like JMeter and LoadRunner

• Strong analytical and problem-solving skills

• Excellent communication and teamwork abiliti
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Q1. Team will test and decide whether the candidate is technically strong or weak
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Q2. Why you want to quit the job
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Q3. How technically your strong in Performance testing
Ans. 
I have strong technical skills in performance testing through hands-on experience with various tools and technologies.
• Proficient in using performance testing tools such as JMeter, LoadRunner, and Gatling

• Experience in designing and executing performance test scenarios to identify bottlenecks and optimize system performance

• Knowledge of performance monitoring tools like New Relic and AppDynamics

• Ability to analyze test res...read more
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Q1. Salary discussion
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