Ntrust Infotech Trainee Interview Questions and Answers

Q1. Gave one problem of binary search?
Ans. 
Binary search is a technique used to efficiently locate a target value within a sorted array.
• Start by comparing the target value to the middle element of the array.

• If the target value is less than the middle element, search the left half of the array.

• If the target value is greater than the middle element, search the right half of the array.

• Repeat the process until the target value is found or the subarray is empty.
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Q2. Asked some questions related to my projects
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Q1. Asked questions related to my projects
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Q2. Built a simple web application to store the data and show it to the browser
Ans. 
I would use a combination of HTML, CSS, and JavaScript to create a simple web application that stores and displays data.
• Use HTML to create the structure of the web application

• Use CSS to style the elements on the page

• Use JavaScript to handle user interactions and store/retrieve data

• Consider using a backend server (e.g. Node.js) to handle data storage and retrieval

• Utilize AJAX to fetch data from the server asynchronously
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Q1. Salary related and some behavioral questions
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Basic maths and aptitude

C programming test with two or three programming questions

Q1. Tell me about yourself
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Q2. Tell me about your currect project
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Prepare the aptitude from YouTube; they ask the same questions.

Q1. 5 output based problems
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Q2. DFD flow and some keywords to fill the flow
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Q1. Basic discussion on your project
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Q1. 1.Javascript basics like ternary operator, difference between session and local storage, how to call APIs, some Jquery methods 2.How to make responsive designs using CSS 3.Working of React, different hook...read more
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Q1. 2nd round was with the Director of Engineering. Mostly asked questions about yourself, from your resume and about projects
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30 QUES in 45 min subjective questions mcq type

Q1. Explain your project 1?
Ans. 
Project 1 involved developing a mobile application for tracking daily water intake.
• Designed user interface for easy input of water consumption

• Implemented database to store user data securely

• Integrated notifications to remind users to drink water regularly
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Q2. Explain your project 2?
Ans. 
Project 2 involved developing a mobile app for tracking daily water intake and setting hydration goals.
• Designed user interface for easy input of water consumption

• Implemented reminder notifications to encourage regular hydration

• Included visual graphs to track daily and weekly water intake

• Integrated with wearable devices to sync hydration data

• Conducted user testing to gather feedback for app improvements
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3 coding questions to solve only in c language