Infosys 3 Years Java Experience | Java | Spring Boot | Microservices | Selected

hello how are you yeah hi yeah I'm good thank you how are you uh I also fine thank you uh this uh call is regarding your interview and uh we are going to test uh you on Java spring Boot and microservices and some portion of databases so before we get started uh would you like to introduce

yourself yes so I'm currently working in organization and I have a skill set related to Java so my skill set includes Java spring Boot and a little about microservices apart from this we are using orle database as backend perfect and which domain uh have you worked on uh currently I'm working in a supply

chain domain supply chain domain perfect so that seems to be very U healthy technical stack and the domain so if I ask you to rate yourself in Java out of five how much would you rate yourself okay so if you ask me five questions I will try to answer at least four questions okay I can rate around

3.54 out of all right all right okay so uh we'll start with Co Java uh what is the what is garbage collection okay so garbage collection is basically used to remove the unused objects from the memory so if you are using an object and if you are not uh using that object then you can remove it

from memory by using garbage collection great all right and what do you mean by Dynamic binding in Java so Dynamic binding you can call it as uh polymorphism one of the uh feature of polymorphism so let us consider you are using a class which is a parent class and there is a child class and if

you want to refer the object of parent class or a child class and that needs to be decided at dynamically run time so in that case you can call it as a dynamic bending okay so we'll take a scenario there is animal class and then there is dog class so dog extends my animal class animal is your