ZF Friedrichshafen QA Engineer Interview Questions and Answers

Intermediate questions

Q1. Basic of Mechanical Engineering
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Q1. CI/ CD Pipeline
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Q2. Agile methodlogies
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Q1. Expected salary
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Q2. Ready to work in Hybdrid model
Ans. 
Yes, I am ready to work in a hybrid model.
• I have experience working in both remote and on-site environments.

• I am comfortable using collaboration tools like Slack, Zoom, and Jira.

• I am adaptable and can easily switch between working from home and in the office.
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Q1. Abstract class vs interface
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Abstract class is a class that can have both abstract and non-abstract methods, while an interface is a blueprint for a class that only contains abstract methods.
• Abstract class can have constructor while interface cannot.

• A class can implement multiple interfaces but can only inherit from one abstract class.

• Abstract class can have access modifiers for its members, while interface cannot.

• Interfaces are used to achieve mu...read more
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Q2. String programs
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Basic about mech engg

Q1. Basic situation handelling questions
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Q1. What is STLC,SDLC
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STLC stands for Software Testing Life Cycle and SDLC stands for Software Development Life Cycle.
• STLC involves activities like test planning, test design, test execution, and test closure.

• SDLC involves phases like requirement analysis, design, implementation, testing, and maintenance.

• STLC is focused on testing activities while SDLC is focused on the overall development process.

• STLC ensures that the software meets qualit...read more
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Q2. Defect life cycle
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