Difference between abstract class and interface.
Senior Java Engineer Interview Questions
638 senior java engineer interview questions shared by candidates
In your terms describe IT Architecture.
Per NDA will not disclose here
1)Facade design pattern 2)Observer design pattern 3)return age wise list of student such that names should be sorted 4)Spring framework and spring boot difference 5)prototype scope real time usecase
Singleton Class, Reversing a string using recursion, some Javascript output questions, some based on final overriding etc
Explain all SOLID principles in detail.
Categorize design patterns and show how some of them are used in an own code example.
Technical Round: Difference between HashMap, TreeMap and their internal implementation with scenario based question. HashSet, TreeSet. Java Basic Question Problem Solving - Find the duplicate elements in string array. Integer palindrome
I was asked to find a winner of a contest on the basis of votes supplied.
Tell me your years of experience. Whats your date of birth. When did you pass out from college. What qualifications you have. are you single or married? Whats your native place. Ready to relocate to pune. Having 5 years of experience and located to gurgaon,why shall I be relocating to Pune. Being female and asking age and DOB was something not supposed to be have asked during a technical interview. Diff btwn jdk 1.4 n 1.5 Concurrent hashmap explain Diff between hashmap n hashtable. What is spring ioc.
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