Small code sample to look at. Find everything logically and syntactically wrong with it. Abstract class versus interface. Give example of a common library using an interface. Why use an interface instead of an abstract class? How does an abstract class make its objects define their own method specification? Static versus non-static. How does a non-static object access static data and methods? Private vs. Protected vs. Public
1. Core java 2. Methodologies especially scrum 3. Few knowledge on Cloud and cyber security is a plus bonus
don't remember. Some simple algorithm.
What are the pillars of object oriented programming?
java generics , collection, rest api,
Trovare una soluzione ad un problema di programmazione
Basic debugging questions and some hard hashmap and lists questions. All online questions were multiple choice (well, that made it worse?). Some of the preliminary questions were very basic. There are 23 questions of be completed in 60 minutes.
Preguntas personales. Debes ingresar al menos 5 palabras..
Basic questions in java SE
Java core
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