Explain all SOLID principles in detail.
Senior Java Engineer Interview Questions
608 senior java engineer interview questions shared by candidates
Categorize design patterns and show how some of them are used in an own code example.
In your terms describe IT Architecture.
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
Per NDA will not disclose here
Difference between abstract class and interface.
How do you deal with legacy code?
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
How would you process a series of time series data evals.
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