PK Global Software Technologies Interview Questions and Answers

Program to find distinct characters in a given string sentence

• Create a set to store unique characters

• Iterate through the string and add each character to the set

• Return the set of distinct characters

Microservices can be deployed on cloud platforms, containers, or on-premise servers.

• Cloud platforms like AWS, Azure, and Google Cloud provide managed services for deploying microservices.

• Containers like Docker and Kubernetes can be used to deploy and manage microservices.

• On-premise servers can also be used to deploy microservices, but require more maintenance and management.

• The choice of deployment platform depends on ...read more

Security to microservices can be achieved through various measures.

• Implementing authentication and authorization mechanisms

• Using SSL/TLS for secure communication

• Implementing rate limiting and throttling to prevent DDoS attacks

• Implementing input validation and output encoding to prevent injection attacks

• Implementing logging and monitoring to detect and respond to security incidents

• Using containerization and orchestratio...read more

Proxies can be created using various programming languages and frameworks.

• In Java, proxies can be created using the java.lang.reflect.Proxy class.

• In Python, proxies can be created using the built-in library 'socketserver'.

• In Node.js, proxies can be created using the 'http-proxy' module.

• Proxies can be used for load balancing, caching, security, and more.

I was responsible for leading the testing efforts and ensuring the quality of the software.

• Led the testing team and coordinated with developers and stakeholders

• Developed test plans, test cases, and executed them

• Performed manual and automated testing

• Identified and reported bugs and worked closely with developers to resolve them

• Conducted regression testing and ensured software stability

• Collaborated with cross-functional

STLC is a process of testing software while SDLC is a process of developing software.

• STLC stands for Software Testing Life Cycle

• It involves planning, designing, executing and reporting of tests

• SDLC stands for Software Development Life Cycle

• It involves planning, designing, developing, testing and maintaining software

• STLC is a subset of SDLC

• STLC ensures that the software meets the specified requirements and is of high qu

Clients opt for automation testing to save time and cost. My role in regression testing is to ensure that the software still works after changes.

• Automation testing saves time and cost by reducing manual effort

• Regression testing ensures that the software still works after changes

• My role in regression testing is to create and execute automated test cases

• I also analyze test results and report defects to the development te

Converting requirements to test cases involves analyzing requirements, identifying test scenarios, and creating test cases.

• Analyze requirements to understand the functionality

• Identify test scenarios based on requirements

• Create test cases for each scenario

• Ensure test cases cover all possible scenarios

• Review and refine test cases as needed

We use a variety of test management tools depending on the project requirements.

• For agile projects, we use JIRA for test case management and execution.

• For performance testing, we use LoadRunner and JMeter.

• For automation testing, we use Selenium and Appium.

• For defect tracking, we use Bugzilla and HP ALM.

• We also use custom-built tools for specific project needs.

Worked on functional modules related to e-commerce and financial services.

• Developed and tested payment gateway integration module

• Implemented order management and tracking module

• Worked on inventory management and stock tracking module

Defect life cycle is the process of identifying, reporting, prioritizing, fixing, and verifying defects in software.

• Defect is identified by testers during testing

• Defect is reported to development team

• Development team prioritizes and fixes the defect

• Fixed defect is verified by testers

• If defect is not fixed, it goes back to development team

• If defect is fixed, it is closed

The complete lifecycle of testing involves planning, designing, executing, and reporting.

• Planning: Define test objectives, scope, and strategy.

• Designing: Create test cases and test data.

• Executing: Run tests and record results.

• Reporting: Analyze results and report defects.

• Retesting: Verify fixes and retest defects.

• Regression testing: Ensure changes do not impact existing functionality.

I expect a competitive salary based on my experience and skills.

• I have extensive experience in software testing and have worked on complex projects.

• I have a strong understanding of testing methodologies and tools.

• I have successfully led testing teams and delivered high-quality software products.

• I am confident in my abilities and believe I can contribute significantly to the company's success.

• I am open to discussing sal...read more

I worked as a Senior Software Engineer Testing in my previous job.

• Led a team of testers to ensure the quality of software products

• Developed and executed test plans, test cases, and test scripts

• Performed manual and automated testing

• Identified and reported software defects

• Collaborated with developers to resolve issues

• Participated in code reviews and provided feedback

• Implemented continuous integration and deployment proce...read more

I have extensive experience in software testing and a strong track record of delivering high-quality products.

• I have a deep understanding of testing methodologies and best practices.

• I have successfully led testing efforts for complex software projects.

• I am skilled in test automation and have developed efficient testing frameworks.

• I have a strong attention to detail and a meticulous approach to testing.

• I am a quick lear...read more

Seeking new challenges and growth opportunities in a different organization.

• Looking for a change to expand my skill set and knowledge.

• Seeking a more challenging and dynamic work environment.

• Interested in working with new technologies and tools.

• Want to contribute to a different organization's success.

• Seeking better career growth and advancement opportunities.

In 5 years, I see myself leading a team of software engineers, driving innovation and delivering high-quality testing solutions.

• Leading a team of software engineers

• Driving innovation in testing methodologies

• Delivering high-quality testing solutions

• Continuously learning and staying updated with the latest technologies

• Contributing to the growth and success of the organization

My strengths include attention to detail, problem-solving skills, and ability to work well in a team. My weaknesses include being overly critical of my own work and sometimes struggling with time management.

• Strength: Attention to detail - I have a keen eye for spotting even the smallest errors or inconsistencies in software.

• Strength: Problem-solving skills - I enjoy analyzing complex problems and finding efficient solu...read more

I am a Senior Software Engineer Testing with expertise in testing and quality assurance.

• Experienced in designing and implementing test strategies for complex software systems.

• Proficient in various testing methodologies and tools, including manual and automated testing.

• Skilled in identifying and resolving software defects and ensuring high-quality deliverables.

• Strong knowledge of test planning, test case development, an...read more