What is version of the Java that you have used? What's function interface? What is the internal data structure used in HashMap? Calculate mean of all the elements in an Array using Stream. Hierarchy of exception? Explain about design pattern What are different type of
Code challenge was an Rest API
Tips for Behavioural interview:
The psychopath tech person ask non relevant job questions if you don't have an internal recommendation in advance from an employee who is already working inside.
1) HashSet internal working 2) Overloading and Overriding 3) How to create custom exception 4)Dependency injection 5) Difference between @Autowired & @Bean
Frameworks
Programming Assignment: Given two numbers, M and N, write a program to determine if M & N are amicable pairs. An amicable pair (m,n) consists of two integers m,n for which the sum of proper divisors (the divisors excluding the number itself) of one number equals the other. Amicable pairs are occasionally called friendly pairs (Hoffman 1998, p. 45), although this nomenclature is to be discouraged since the numbers more commonly known as friendly pairs are defined by a different, albeit related, criterion. Not, a number cannot be amicable with itself.
All technical & logical questions, Core Java Concepts in deep, SQL, & Architect shown me the code in project & told me to explain the code.
Fibonacci Sequence Reverse Char Array Design Question
Spring Bean Scopes, REST, Code Snippets, JWT Token
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