Friday Media Group Interview Questions and Answers

The questions asked include: 1) Binary Search, 2) Leetcode 3 (Longest Substring Without Repeating Characters), and 3) basic questions about Java and Spring Boot.

Q1. Question related to java basics and Springboot
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Q2. Spring annotations
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Q3. Api validations
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Q4. How to perform asynchronous api calls for microservices
Ans. 
Performing asynchronous API calls for microservices involves using non-blocking operations to improve performance and scalability.
• Use asynchronous programming frameworks like Node.js or Spring WebFlux to handle concurrent API calls.

• Implement callback functions or promises to handle responses from asynchronous API calls.

• Consider using message queues like RabbitMQ or Kafka for communication between microservices.

• Use circ...read more
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Q5. Question related to kafka
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Versent round , speaking ,listing and writing test

Q1. Tell me about yourself.
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Q2. Why do you want to enter this field?
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Q1. What are your 5 year goals?
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Q1. Do you know about Agile?
Ans. 
Yes, Agile is a project management methodology that emphasizes flexibility, collaboration, and iterative development.
• Agile is a project management approach that focuses on delivering value to customers through iterative development and continuous feedback.

• It promotes collaboration and flexibility, allowing teams to adapt to changing requirements and deliver high-quality products.

• Agile methodologies include Scrum, Kanba...read more
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Q2. What is your understanding on User Stories?
Ans. 
User stories are concise descriptions of a feature or functionality from the perspective of the end user.
• User stories are used in Agile software development to capture requirements

• They are written in a simple, non-technical language

• Each user story typically follows the format: 'As a [type of user], I want [some goal] so that [some reason]'

• User stories help prioritize and plan development tasks

• Example: 'As a customer, I...read more
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Q1. Linux commands,
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Q2. Cloud technologies different services (iaas, paas, saas)
Ans. 
Cloud technologies offer different services like IaaS, PaaS, and SaaS for varying levels of control and management.
• IaaS (Infrastructure as a Service) provides virtualized computing resources over the internet, such as virtual servers and storage.

• PaaS (Platform as a Service) offers a platform allowing customers to develop, run, and manage applications without dealing with infrastructure.

• SaaS (Software as a Service) deli...read more
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Q3. What do you know AWS
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It was a Basic Aptitude Test

We were asked to do Sorting, SQL queries (join)

Q1. Can you tell me about yourself?
Ans. 
I am a passionate software engineer with 5 years of experience in developing web applications using various technologies.
• 5 years of experience in software development

• Proficient in developing web applications

• Skilled in using various technologies such as Java, JavaScript, and SQL
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Discussion about OOPS concepts and String related program

Program on Recursion and Array

Q1. Strength and Weakness
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Q2. Reason for joining with company
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There was coding test

Q1. 2 technical rounds
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Q2. Merge sort algorithm
Ans. 
Merge sort is a divide and conquer algorithm that divides the input array into two halves, sorts them separately, and then merges them back together in sorted order.
• Divide the input array into two halves

• Recursively sort each half

• Merge the sorted halves back together
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Q1. Leetcode Easy question
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