Polaris Consulting Interview Questions, Process, and Tips for Experienced

Q1. Wt is performance testing?
Ans. 
Performance testing is the process of evaluating the speed, responsiveness, stability, and scalability of a software application.
• It involves simulating real-world scenarios to measure the application's performance under different conditions.

• It helps identify bottlenecks, errors, and other issues that may affect the user experience.

• Examples include load testing, stress testing, and endurance testing.

• Performance testing ...read more
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Q2. Tell about NFR gathering
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NFR gathering is the process of identifying and documenting non-functional requirements for a software project.
• NFR gathering involves identifying and documenting requirements related to performance, security, usability, reliability, and other non-functional aspects of the software.

• It is important to involve stakeholders from different departments and roles in the NFR gathering process to ensure all requirements are cap...read more
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Q3. Wt is memory leakage
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Memory leakage is a situation where a program fails to release memory that is no longer needed.
• Memory leakage can cause a program to slow down or crash due to insufficient memory.

• It occurs when a program allocates memory but fails to release it after it is no longer needed.

• Memory leakage can be caused by programming errors, such as not freeing memory after it is allocated.

• Examples of memory leakage include a program th...read more
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Q4. Wt is memory dump
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Memory dump is a process of taking a snapshot of the contents of a computer's memory.
• Memory dump is also known as core dump or system dump.

• It is used for debugging purposes to identify the cause of a system crash or error.

• The dump file contains information about the state of the system at the time of the crash, including the contents of the memory, registers, and other system information.

• Tools like WinDbg, GDB, and Cra...read more
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Q5. Tell about monitoring tools
Ans. 
Monitoring tools are used to track and analyze system performance and identify issues.
• Monitoring tools can track metrics such as CPU usage, memory usage, and network traffic.

• They can also provide alerts when certain thresholds are exceeded or when errors occur.

• Examples of monitoring tools include Nagios, Zabbix, and Datadog.

• Some monitoring tools also offer visualization features to help identify trends and patterns in ...read more
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Q6. Wt is test case scenario’s
Ans. 
Test case scenarios are a set of steps or conditions that define the expected behavior of a system under test.
• Test case scenarios are used to ensure that the system under test meets the requirements and specifications.

• They are designed to cover all possible scenarios and edge cases.

• Test case scenarios should be clear, concise, and easy to understand.

• Examples of test case scenarios include login functionality, data vali...read more
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Q7. Memory heap tell on this
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Q8. Difference between performance testing and engineering
Ans. 
Performance testing measures system performance, while engineering involves designing and optimizing systems for performance.
• Performance testing involves testing the system under various loads and conditions to identify bottlenecks and areas for improvement.

• Performance engineering involves designing and optimizing systems for performance, including selecting appropriate hardware and software components and optimizing c...read more
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Q9. Expectations on testing tools
Ans. 
Testing tools should meet the expectations of the project requirements and provide efficient testing capabilities.
• Testing tools should be able to handle the testing requirements of the project

• They should provide efficient testing capabilities and help in identifying defects

• The tools should be easy to use and integrate with other tools in the testing process

• They should provide accurate and reliable results

• Examples of te
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Q10. What’s in load runner
Ans. 
Load Runner is a performance testing tool used to measure system behavior under load.
• Load Runner can simulate thousands of users accessing an application simultaneously

• It can measure response time, throughput, and resource utilization

• It supports a variety of protocols including HTTP, HTTPS, FTP, and more

• Load Runner can generate detailed reports and graphs to analyze test results
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Q11. Wt is jmeter explain
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JMeter is an open-source software used for load testing, performance testing, and functional testing of web applications.
• JMeter can simulate heavy loads on a server, allowing developers to test the performance of their web applications.

• It can also be used for functional testing, by creating test plans that mimic user behavior on the website.

• JMeter supports a variety of protocols, including HTTP, FTP, JDBC, and SOAP.

• It ...read more
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Q1. Performance testing
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Q2. Wt is memory leakage
Ans. 
Memory leakage is a situation where a program fails to release memory that is no longer needed.
• Memory leakage can cause a program to slow down or crash due to insufficient memory.

• It occurs when a program allocates memory but fails to release it after it is no longer needed.

• Memory leakage can be caused by programming errors or bugs.

• Examples of memory leakage include forgetting to free memory allocated with malloc() or n
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Q3. WhT is memory dump
Ans. 
A memory dump is a file containing the contents of a computer's memory at a specific time.
• It is used for debugging and troubleshooting purposes.

• It can be generated manually or automatically when a system crashes.

• Memory dumps can be analyzed to identify the cause of a crash or error.

• They can also be used to extract sensitive information from a system's memory.

• Examples of memory dump tools include WinDbg, GDB, and Volati
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Q4. Testing scenarios test cases
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Q5. NFR comparisons explain
Ans. 
NFR comparisons refer to comparing non-functional requirements of different systems or products.
• NFRs are requirements that specify how a system should behave, rather than what it should do.

• Comparing NFRs can help in selecting the best system or product for a particular use case.

• Examples of NFRs include performance, scalability, reliability, security, and usability.

• NFR comparisons can be done using various techniques su
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Q6. Wt is ready api
Ans. 
ReadyAPI is a suite of tools to help with API testing, including functional, security, and load testing.
• ReadyAPI supports testing of REST, SOAP, and GraphQL APIs.

• It includes features for automated testing, data-driven testing, and virtualization.

• ReadyAPI also offers integrations with popular tools like Jenkins and JIRA.

• It is a product of SmartBear Software, a leading provider of software quality tools.
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Q1. Why you want to switch
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Q2. How much hike u expect
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Q3. Wt are the challenges you face
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Q4. Wt is veriable pay
Ans. 
Variable pay is a compensation strategy where a portion of an employee's pay is based on their performance or company's performance.
• Variable pay is not fixed and can vary based on certain factors

• It is often used as an incentive to motivate employees to perform better

• Examples of variable pay include bonuses, commissions, profit-sharing, and stock options
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Q5. Why you looking for change
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Q6. Technician challenges
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Q7. Hike regarding questions
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Q8. Fixed pay questions
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Q9. Recent organisations development
Ans. 
Our recent organizational development has focused on improving communication and collaboration among teams.
• Implemented regular team meetings to discuss progress and challenges

• Introduced a company-wide chat platform for quick and easy communication

• Provided training on active listening and effective communication

• Created cross-functional teams to encourage collaboration and knowledge sharing
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Q10. Ok to relocate or not
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Q11. Base location is where
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Q12. Any questions on bonus
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Q13. Company profile they asked
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Q14. About pf they asked
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Q15. About company profiles
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Q16. About company technology
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Q17. About company growth
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Q18. About career growth
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Q19. About my change
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AI impact on Information Technology

Q1. Related to java and other framework j2se, spring, struts, hibernate, weblogic server, optimization techniques etc
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Q2. Flow chart, time estimation technique, scheduling etc
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Q1. Specific Project related question in my case they asked about Banking and financial domain related questions.
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Q1. Previous salary, expected salary and other perks discussed in this round
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Basic of java manual testing waterfall model blackbox white box

Q1. What is hight low priority
Ans. 
High and low priority are used to determine the urgency of fixing a defect or implementing a feature.
• High priority issues are critical and must be fixed immediately, such as a system crash or security vulnerability.

• Low priority issues are less urgent and can be addressed later, such as minor UI improvements or non-critical functionality.

• Priority is often determined by the impact on the user or business, as well as the ...read more
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Q1. What is salary expectations
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