Naviga Senior Devops Engineer Interview Questions and Answers

Q1. What is API and use cases
Ans. 
API stands for Application Programming Interface. It allows different software applications to communicate with each other.
• APIs define the methods for how different software components should interact

• APIs can be used to access data from a remote server, integrate with third-party services, or automate tasks

• Examples of APIs include Google Maps API for location services, Twitter API for social media integration, and Stri
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Q2. What is devops strategy
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DevOps strategy is a set of practices aimed at improving collaboration and communication between development and operations teams.
• Focus on automation to streamline processes

• Emphasize continuous integration and continuous delivery (CI/CD)

• Encourage a culture of collaboration and shared responsibility

• Implement monitoring and feedback loops for continuous improvement
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Q1. What is docker and kubernetes
Ans. 
Docker is a platform for developing, shipping, and running applications in containers. Kubernetes is an open-source system for automating deployment, scaling, and management of containerized applications.
• Docker allows developers to package applications and dependencies into containers for easy deployment and scalability

• Kubernetes helps in automating the deployment, scaling, and management of containerized applications

• D...read more
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Q2. Concepts of aws
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Debugging questions are mostly asked, you can get them from GFG

In coding test , mostly the leetcode medium questions are asked like tree traversal and linked list related questions

ECHOBOOOM MANAGEMENT ENTREPRENEURIAL SOLUTIONS PRIVATE LIMITED

Oops concepts related like c, c++,c#, java

Based on resume Java c# sql python

Q1. Tell me about yourself
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Q2. Why do we need to hire you
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Q3. If we won't hire you what will you do
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Q4. Wr do u know about our company
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Q5. What expected CTC and what is your current ctc
Ans. 
I prefer to discuss compensation after understanding the job requirements and responsibilities.
• I am open to negotiation based on the job role and responsibilities

• My current CTC is confidential

• I am looking for a fair and competitive compensation package
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Q1. What is async javascript
Ans. 
Async JavaScript allows for non-blocking code execution, improving performance by handling multiple tasks simultaneously.
• Async JavaScript uses callbacks, promises, and async/await to handle asynchronous operations.

• It allows for tasks like fetching data from a server or updating the UI without blocking the main thread.

• Example: Using setTimeout to simulate async behavior in JavaScript.
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Q2. Do you know wordpress
Ans. 
Yes, I am familiar with WordPress and have experience in developing websites using it.
• I have worked on creating custom themes and plugins for WordPress.

• I am proficient in using WordPress CMS to manage content and customize websites.

• I have experience in optimizing WordPress websites for performance and SEO.

• I am familiar with popular WordPress plugins like Yoast SEO, WooCommerce, and Contact Form 7.
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Round duration - 60 minutes
Round difficulty - Medium

Online Coding Test on Calyxpod platform. There were 2 coding questions

Q1. 
Intersection of Linked List Problem
You are provided with two singly linked lists containing integers, where both lists converge at some node belonging to a third linked list.
Your task is to determine t...read more
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Q2. 
Most Frequent Non-Banned Word Problem Statement
Given a paragraph consisting of letters in both lowercase and uppercase, spaces, and punctuation, along with a list of banned words, your task is to find th...read more
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Round duration - 70 minutes
Round difficulty - Easy

Advance Subjective Round on Calyxpod platform: 5 questions. One question was related to data structures and algorithms. Other 4 were related to Html, CSS and Javascript.

Q1. 
Balanced Parentheses Combinations
Given an integer N representing the number of pairs of parentheses, find all the possible combinations of balanced parentheses using the given number of pairs.
Explanati...read more
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