NTT Data Business Development Associate Interview Questions and Answers

Q1. Favourite hobbies
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Q2. School memory and fav hobbies
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Q1. Prev job, exp on analytics, application of analytics, digital transformation
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Q1. Why cognizant, location pref, shifting from a non-it to it Industry, situation, strength and weakness
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Q1. DEVELOPMENT AND DESIGN
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Q2. TO MAINTAINES AND DEVELOPMENT
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Verbal, reasoning,aptitude

Q1. MCQs related to CS
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2Coding questions and it was moderate level

Q1. What is SDLC? Explain briefly
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SDLC stands for Software Development Life Cycle, a process used by software development teams to design, develop, and test high-quality software.
• SDLC is a structured process that consists of several phases such as planning, analysis, design, implementation, testing, and maintenance.

• Each phase has its own set of activities and deliverables that contribute to the overall success of the project.

• SDLC helps ensure that the ...read more
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Q2. Can you tell me the core concepts of Object Oriented Programming?
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Core concepts of Object Oriented Programming include encapsulation, inheritance, and polymorphism.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Allowing a new class to inherit properties and behavior from an existing class.

• Polymorphism: The ability for objects of different classes to respond to the same message in different ways.

• Example: Inheritance - A 'Car'...read more
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Q3. Project related questions
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It was simple and easy, anyone can solve it

Q1. In this round we had to record videos of ourselves speaking based on some topic they provide.
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Q1. The most of the part was HR questions, they only asked for my previous projects as technical.
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Some basic questions on maths and dfs and bfs.

Q1. On the basis of the project and your cs subjects mentioned in the resume
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Q2. Height of the binary tree, factorial code in python
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Calculate the height of a binary tree and implement factorial code in Python.
• To calculate the height of a binary tree, you can use a recursive approach where you find the height of the left and right subtrees and return the maximum height plus one.

• For factorial code in Python, you can use a recursive function that multiplies the current number with the factorial of the previous number until reaching 1.

• Example for calcu...read more
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