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Questions d'entretiens - Solution Architect


Questions d'entretien de Solution architect partagées par les candidats

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Explain the difference between a Java interface and a Java abstract class.

2 réponses

An abstract class is a generic that usually has some common methods defined that subclasses can use. However, the class itself contains one or more abstract methods that the child classes should implement. Abstract classes cannot be used directly,they must be instantiated by a subclass. Inferfacesare a template for method defition and can be adopted by any class to define a particular behavior. One key difference is that's lass can only extend one other class but it can implement many interfaces.

in addition to what the Interview Candidate wrote: abstract class can contain concrete methods while interfaces can only have methods with no body.

Why H&M?

1 réponse

Very thorough questions. Bullshitters be aware. The team knows their stuff and in-depth questions. The first interview was completely technical. The second interview was with the team manager and more of behavioral.

1 réponse

Since you haven't worked on projects this large before do you think you will be able to adjust

1 réponse

What would be your plan of attack in this role, over the first 90 days?

1 réponse

Questions about why a current methodology is being sought after and what is the best way to conduct a Migration project

1 réponse

Describe a situation where a project went off the rails and what did you do to attempt to bring it back?

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