Vinsinfo Developer Associate Interview Questions and Answers

Round duration - 45 minutes
Round difficulty - Easy

Q1. 
Merge Sort Problem Statement
You are given a sequence of numbers, ARR. Your task is to return a sorted sequence of ARR in non-descending order using the Merge Sort algorithm.
Explanation:
The Merge Sort...read more
Ans. 
Implement Merge Sort algorithm to sort a sequence of numbers in non-descending order.
• Understand the Merge Sort algorithm which involves dividing the array into two halves, sorting each half, and then merging them back together.

• Recursively apply the Merge Sort algorithm until the base case of having a single element in the array is reached.

• Merge the sorted halves back together in a way that maintains the non-descending ...read more
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Round duration - 30 minutes
Round difficulty - Easy

Q1. About project b what you worked
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Two hours of exam. all basic aptitutde

One hour graphs, arrays, strings

Q1. Tell about yourself
Ans. 
I am a dedicated and passionate developer with experience in web development and programming languages like Java and Python.
• Experienced in web development

• Proficient in Java and Python programming languages

• Passionate about coding and problem-solving
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Q2. Asked about academic gpa
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Aptitude test we can write first

Q1. We can do the afternoon coding communication
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Q2. They ask about my self and my roles in college and mine internship and about what i know all they ask around 20 min for me
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Online aptitude can prepare from indiabix

Q1. Game based check on youtube you’ve to complete it fast
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Needs coding knowledge

Q1. Mine was easy. Only HR questions nothing technical. But other students got technical questions.
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Q1. List the Git commands that you know?
Ans. 
List of common Git commands for version control
• git init - initialize a new Git repository

• git clone - clone a repository into a new directory

• git add - add file changes to the staging area

• git commit - commit changes to the repository

• git push - push changes to a remote repository

• git pull - fetch and merge changes from a remote repository

• git branch - list, create, or delete branches

• git merge - merge changes from one branch...read more
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Q2. CI/CD pipeline explanantion
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Q1. Where do you save ansible files
Ans. 
Ansible files are typically saved in a version control system like Git for easy access and collaboration.
• Save ansible files in a version control system like Git

• Create separate repositories for different projects or roles

• Organize files into directories based on their purpose or role

• Use naming conventions to easily identify files and their functions
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Q2. How to take jenkins backup using plugins
Ans. 
Use Jenkins plugin to easily backup Jenkins configurations and data
• Install the 'ThinBackup' plugin in Jenkins

• Configure the plugin to schedule regular backups of Jenkins configurations and data

• Specify the backup location and retention policy in the plugin settings

• Run manual backups as needed through the plugin interface
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They gave 4 code , algorithms.

Q1. Alogirthms and Programming
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Q2. Coding problems
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