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Persistent Systems
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I applied via Job Fair and was interviewed in Jul 2024. There was 1 interview round.
Scrum is time-boxed, with fixed iterations, while Kanban is continuous flow with no fixed timeboxes.
Scrum has fixed iterations called sprints, while Kanban is continuous flow
Scrum limits work in progress (WIP) to items in the sprint backlog, while Kanban limits WIP based on capacity
Scrum focuses on delivering a potentially shippable product increment at the end of each sprint, while Kanban focuses on continuous deliver...
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I applied via Company Website and was interviewed in Nov 2020. There were 3 interview rounds.
Answers to questions related to Docker, AWS firewall types, and ELK Stack
To create a Docker file, start with a base image and add necessary dependencies and configurations
AWS has two types of firewalls: Network ACLs and Security Groups
ELK Stack is a combination of Elasticsearch, Logstash, and Kibana used for log management and analysis
I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.
Profit and losses, time
C language
I applied via Naukri.com and was interviewed before Nov 2020. There were 3 interview rounds.
I applied via Campus Placement and was interviewed before Jun 2021. There were 3 interview rounds.
There was one problem solving question based on binary tree concept.
And rest were aptitude test
A binary tree is a data structure consisting of nodes, each having at most two children.
Each node has a left and/or right child node
The left child node is smaller than the parent node, while the right child node is larger
Used for efficient searching and sorting algorithms
Examples include binary search trees and Huffman trees
I applied via Recruitment Consultant and was interviewed in Dec 2020. There was 1 interview round.
I applied via Naukri.com and was interviewed in Aug 2020. There were 4 interview rounds.
JMS and queues can be configured by defining connection factories, destinations, and message listeners.
Define a connection factory for the JMS provider
Define a destination (queue or topic) for sending and receiving messages
Configure message listeners to receive and process messages
Example: In Apache ActiveMQ, create a connection factory and queue using the web console or configuration files
Example: In Spring Boot, conf...
Thread dump can be taken using various tools and commands.
Using jstack command in Java
Using kill -3 command in Unix/Linux
Using VisualVM tool
Using Eclipse MAT tool
Thread dump can help in identifying thread deadlock and performance issues
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