NTT DATA Business Solutions Test Lead Interview Questions and Answers

Various testing techniques like black box testing, white box testing, regression testing, etc. are followed while testing.

• Black box testing focuses on the functionality of the software without looking at the internal code.

• White box testing involves testing the internal code structure, paths, and branches.

• Regression testing ensures that new code changes do not adversely affect existing functionalities.

• Smoke testing is p...read more

Types of testing for mobile applications include functional testing, performance testing, security testing, usability testing, and compatibility testing.

• Functional testing ensures the app functions as expected

• Performance testing checks the app's speed and responsiveness

• Security testing identifies vulnerabilities and ensures data protection

• Usability testing evaluates user experience and interface design

• Compatibility tes...read more

As a Sr QA in my previous organization, my roles and responsibilities included leading testing efforts, creating test plans, executing test cases, identifying and reporting bugs, and collaborating with cross-functional teams.

• Leading testing efforts for multiple projects

• Creating comprehensive test plans based on project requirements

• Executing test cases manually and using automation tools

• Identifying, documenting, and pri...read more

Project metrics are tracked using tools like Jira and Excel, focusing on key performance indicators such as test coverage, defect density, and test execution progress.

• Utilize tools like Jira and Excel to track project metrics

• Focus on key performance indicators such as test coverage, defect density, and test execution progress

• Regularly update and analyze the metrics to identify trends and areas for improvement

I communicate with stakeholders, analyze root causes, adjust timelines/resources, and implement process improvements.

• Communicate with stakeholders to manage expectations and discuss potential solutions

• Analyze root causes of the delivery not meeting expectations

• Adjust timelines or allocate additional resources if necessary

• Implement process improvements to prevent similar issues in the future

The candidate should be able to discuss their current salary and their expected salary for the new role.

• Discuss current salary and benefits package

• Explain expected salary based on market research and experience

• Negotiate if necessary to reach a mutually beneficial agreement

I have 8 years of experience as a Test Lead. My last working date was June 30, 2021.

• 8 years of experience as a Test Lead

• Last working date was June 30, 2021