Vantage Market Research Interview Questions and Answers

Easy Level DS Questions - 30 mins

Q1. Cloud Services related questions
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Q2. ETL Based question
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A comprehensive coding test which included job role simulation.

Advanced Cloud Services questions

Q1. Introduce yourself
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Q2. Why did you leave your last organisation
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Q1. Salary discussion
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Q2. How soon can you join
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Q1. Find the second largest element in array
Ans. 
Find the second largest element in an array of strings.
• Convert the strings to integers for comparison.

• Sort the array in descending order.

• Return the second element in the sorted array.
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Q2. Tell about oops in c++
Ans. 
Object-oriented programming concepts in C++
• Encapsulation: bundling data and methods that operate on the data together. Example: class Car { private: int speed; public: void accelerate() { speed++; } };

• Inheritance: creating new classes based on existing classes. Example: class ElectricCar : public Car { public: void charge() { cout << 'Charging...'; } };

• Polymorphism: ability to present the same interface for different d...read more
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Q1. Tell me about yourself
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Q2. About your experience
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Q1. How many closing I have that things like that
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Q2. Where do I stand in next 2 year
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MCQ - 20 (aptitude), 20(c+ and sql)

Pattern, array and sql questions

Q1. What is JavaScript.
Ans. 
JavaScript is a high-level, interpreted programming language used for creating interactive websites and web applications.
• JavaScript is commonly used for client-side web development.

• It can be used to add interactivity to websites, such as form validation, animations, and dynamic content.

• JavaScript can also be used for server-side development with Node.js.

• Popular JavaScript frameworks include React, Angular, and Vue.js.
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Q2. What is css, how we link in html.

Ans. 

CSS is a styling language used to control the look and feel of a website. It is linked to HTML using the tag.

• CSS stands for Cascading Style Sheets.

• It is used to style the layout and design of web pages.

• To link CSS in HTML, use the tag in the section of the HTML document.

• The tag includes attributes like 'rel' (relationship), 'type' (MIME type), and 'href' (path to the CSS file).

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