Senior Analyst - SSE Interview Questions and Answers

Program to print numbers from 1-50 and replace multiples of 3, 5 and 15 with specific words.

• Use a loop to iterate through numbers 1-50

• Use if-else statements to check if the number is divisible by 3, 5 or 15

• If divisible by 3, print 'Fizz'

• If divisible by 5, print 'Buzz'

• If divisible by 15, print 'FizzBuzz'

• If not divisible by any, print the number itself

Print numbers and FOOBAA if divisible by 5 and 3 respectively. Print Foo if divisible by 5 and Bar if divisible by 3.

• Use a loop to iterate through the numbers from 1 to N

• Check if the number is divisible by both 5 and 3, print FOOBAA

• If the number is divisible by 5, print Foo

• If the number is divisible by 3, print Bar

• If the number is not divisible by either 5 or 3, print the number itself

Java Stream is a sequence of elements supporting functional-style operations. Functional Interfaces are interfaces with only one abstract method.

• Java Stream is used to perform operations on collections of objects.

• Functional Interfaces are used to implement lambda expressions.

• Stream API provides a set of functional interfaces such as Predicate, Consumer, Function, and Supplier.

• Example: Stream stream = Arrays.stream(new Integer[]{1, 2, 3, 4, 5});

• Example: Functional Interface - ...read more

Microservices are small, independent, and loosely coupled services that work together to form a larger application.

• Microservices are designed to be modular and scalable.

• Each microservice performs a specific task and communicates with other microservices through APIs.

• Microservices can be developed and deployed independently of each other.

• Examples of microservices include Netflix, Amazon, and Uber.

• Microservices architecture is often used in cloud-native applications.