Round1:
MCQ based question: passing score: 60%

Round2:
- Intro
- Have you worked on elastic search?
- SOLID principles
- What is autoscaling in Kubernetes?
- What is from alpine image in docker file?
- Difference between sharding and partitioning
- Your application suddenly got a burst of requests and if your application is storing data to sql db. Will it be able to store this burst of requests in nosql db?
- What implementation of hashmap in changed in java8?
- What has changed in interfaces in java8 and how is it different from abstract class? Is there any change in inheritance in java8?
- What is fault tolerance?
- Given an array:
arr[]= {4,10,5,15,3,1,14,11,8,7,12} and a targetSum = 19. Find duplets and triplets in single iteration.
- Given an array: arr = [0,1,5,7,3,0,1,4,1,5,7,0,1], convert this such that 0s are in beginning, 1s are in end and others number are sorted in middle. Result= [0,0,0,3,4,5,5,7,7,1,1,1,1]

Question

Round1:
MCQ based question: passing score: 60%

Round2:
-	Intro
-	Have you worked on elastic search?
-	SOLID principles
-	What is autoscaling in Kubernetes?
-	What is from alpine image in docker file?
-	Difference between sharding and partitioning
-	Your application suddenly got a burst of requests and if your application is storing data to sql db. Will it be able to store this burst of requests in nosql db?
-	What implementation of hashmap in changed in java8?
-	What has changed in interfaces in java8 and how is it different from abstract class? Is there any change in inheritance in java8?
-	What is fault tolerance?
-	Given an array:
arr[]= {4,10,5,15,3,1,14,11,8,7,12} and a targetSum = 19. Find duplets and triplets in single iteration.
-	Given an array: arr = [0,1,5,7,3,0,1,4,1,5,7,0,1], convert this such that 0s are in beginning, 1s are in end and others number are sorted in middle. Result= [0,0,0,3,4,5,5,7,7,1,1,1,1]

IBM

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