Sollicitatievraag bij Inventum Technologies
Round[2] : Technical Interview ------------------------------- [1] What is Singleton Design pattern? [2] @Controller V/S @RestController in Spring? [3] What is SOAP API? [4] What is @ResponseBody? Is it required in @RestController? [5] get V/S load in hibernate? [6] Explain mappings in hibernate with example. [7] Eager V/S Lazy fetching strategies in hibernate? [8] Cache Mechanism in hibernate? [9] How does HashMap internally work? [10] What are your current responsibilities, skills used in current project or projects in which you worked earlier?
Antwoord op sollicitatievraag
Anoniem
If I did not know the answer of any question, I simply said, "Sorry, I do not know." And I did not waste the time of interviewer as well as my time. But when I knew the answer of any question, then I replied interviewer & asked him, "May I give you an example?" If he allowed me to do so, then I elaborated and explained him with example. E.g. [9] How does HashMap internally work? First, I explained theoretically, then I gave an example of a class in Eclipse IDE and explained him how HashMap internally works and programmer can see during debugging.