Visa Roots Interview Questions and Answers

It was quite easy, written test,some multiple choice questions

Q1. Previous work history, introduction,about fragomen What is your Salary expectations? How you able to manage pressure? What is your commitment to our company?
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Q2. What is your salary expectations? What is your commitment to company?
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Q1. Excel assignment was given
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Q1. Create a dashboard using Power Bi or Tableau.
Ans. 
Create a dashboard using Power Bi or Tableau
• Gather relevant data sources for analysis

• Identify key performance indicators (KPIs) to track

• Design visually appealing and user-friendly dashboard

• Utilize interactive features for data exploration

• Include filters and slicers for customization

• Consider audience needs and tailor dashboard accordingly
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Bsaic questions about python and other

Python basic questions

Q1. Case studies and technical questions
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Written and programming tests for problem statements.

You can select any industry-related problem and develop a project based on it.

Some logical problems will be provided and need to be solved.

Q1. HR will take personal interview
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Percentage, Profit & Loss,

List, for loop, try-except block, Recursion, Sort the numbers without using inbuilt functions

One hour for date-time serialization.

1 hour
pattern program

Aptitude test and a three-hour examination on fundamentals of programming languages, databases, and machine learning.

Q1. Html, css, javascript questions
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Q2. Javascript framework related questions
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Q1. Core php and oops concepts
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Q2. Laravel framework basic questions
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Q1. Project handling methods
Ans. 
Effective project handling methods ensure timely delivery, quality, and team collaboration in software development.
• Agile Methodology: Focuses on iterative development and customer feedback. Example: Scrum framework for managing sprints.

• Waterfall Model: A linear approach where each phase must be completed before the next begins. Example: Traditional software development.

• Kanban: Visualizes work in progress to optimize fl...read more
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Q1. Salary discussion
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Q1. Techincal question
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Q2. Php array functions
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PHP array functions are built-in functions in PHP that allow manipulation and handling of arrays.
• Some common PHP array functions include array_push(), array_pop(), array_merge(), array_filter(), and array_map().

• These functions can be used to add elements to an array, remove elements from an array, merge arrays, filter arrays based on a callback function, and apply a callback function to each element of an array.

• Example
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