Essential Design Patterns Interview Questions

Design Patterns Interview Questions in Java and Design Patterns Interview Questions in .Net are very common for most of the interviews. Here is a list of top Design Patterns Interview Questions asked in real time in various interviews for freshers and experienced resources. You have to understand the basics of design patterns and real time implementation of design patterns in your project. These are very common questions you have to answer in most of the interviews. Do you want Design Patterns Online Self Learning Courses ? Click here for more details..

    

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Design Patterns Interview Questions

What is a Design Pattern?
Explain about different types of design patterns ?

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Explain about OOA/OOD methodologies ?
Explain about singleton, facade, or handle class design pattern?
How to analyze the design patterns ?
How design patterns make life easier for software development ?
How can we design or implement singleton object?
Explain about Facade pattern ?
What is Facade pattern application in projects ?
What is impedance mismatch and How to solve the problem?
Explain about Factory pattern ?
What is Factory pattern application in projects ?
What are common problems in the software development process?
Explain about sequence diagrams and collaboration diagrams ?
Difference between sequence diagrams and collaboration diagrams ?
Explain the S/W model used in your project. What are the optimization techniques used ?
Explain about SDLC phases ?
What is the diffrence between Function Oriented Design and Obeject Oriented Design ?

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