IFI Techsolutions Senior Cloud Engineer Interview Questions and Answers

Q1. Why linux is preferred instead of windows OS in IT high security system?
Ans. 
Linux is preferred over Windows in high security systems due to its open-source nature, strong security features, and minimal attack surface.
• Linux is open-source, allowing for greater transparency and customization to meet security needs.

• Linux has a strong permission system, making it easier to control access to sensitive data and resources.

• Linux has a smaller attack surface compared to Windows, reducing the risk of vu...read more
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Q2. What is OOPS concept?
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OOPS (Object-Oriented Programming) concept is a programming paradigm based on the concept of objects.
• OOPS focuses on creating objects that contain data and methods to manipulate that data.

• Encapsulation, inheritance, polymorphism, and abstraction are key principles of OOPS.

• Encapsulation involves bundling data and methods that operate on the data into a single unit.

• Inheritance allows one class to inherit properties and b...read more
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Q1. Tell me about yourself
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Q2. What is your favourite book and why ?
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Q1. Explian about how to setup DR
Ans. 
DR setup involves identifying critical systems, selecting a DR site, replicating data, and testing the plan regularly.
• Identify critical systems and prioritize them based on their importance

• Select a DR site that is geographically distant from the primary site

• Replicate data to the DR site using technologies like backup and recovery, replication, or clustering

• Test the DR plan regularly to ensure it works as expected and m...read more
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Q2. We use Azure Site Recovery service to manage DR
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It was smooth and easy

It was not very hard

Q1. There was two coding Fibonacci series Second largest
Ans. 
The candidate is asked to write code for generating Fibonacci series and finding the second largest number in an array.
• For Fibonacci series, start with 0 and 1, then add the previous two numbers to get the next number in the series.

• To find the second largest number in an array, sort the array in descending order and return the element at index 1.
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Q2. What is opps In java
Ans. 
Opps in Java stands for Object-Oriented Programming concepts.
• Opps in Java refers to the principles of Object-Oriented Programming such as Inheritance, Encapsulation, Polymorphism, and Abstraction.

• It allows for creating modular, reusable, and maintainable code by organizing data and behavior into objects.

• Example: Creating classes and objects, using inheritance to create subclasses, and implementing interfaces.
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Q1. What you like about Mindtree Why should we hire you
Ans. 
I like Mindtree's innovative approach to technology and their commitment to employee growth.
• I appreciate Mindtree's focus on innovation and cutting-edge technology solutions.

• I admire the company's dedication to employee development and growth opportunities.

• I believe my skills and experience align well with Mindtree's values and goals.

• I am confident that I can contribute positively to Mindtree's team and projects.
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All the concepts of Aptitude, Reasoning, Technical, Versent

Q1. What are the key concepts of Object-Oriented Programming (OOP), and can you provide a detailed and structured explanation?
Ans. 
Key concepts of Object-Oriented Programming (OOP) include encapsulation, inheritance, polymorphism, and abstraction.
• Encapsulation: Bundling data and methods that operate on the data into a single unit (object).

• Inheritance: Allowing a class to inherit properties and behavior from another class.

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

• Abstraction: Hiding t...read more
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Q2. What are the advantages of using Python compared to other programming languages?
Ans. 
Python is versatile, easy to learn, has a large community support, and is widely used in cloud computing.
• Versatile - Python can be used for web development, data analysis, artificial intelligence, and more.

• Easy to learn - Python has a simple syntax and is beginner-friendly.

• Large community support - Python has a vast community of developers who contribute libraries and resources.

• Widely used in cloud computing - Python i...read more
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Q1. Can you describe your hometown?
Ans. 
My hometown is a quaint coastal town known for its picturesque beaches and vibrant local culture.
• Located on the coast

• Famous for its beaches

• Rich local culture

• Popular seafood restaurants

• Annual music festival
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Q1. What is AD and RBAC
Ans. 
AD stands for Active Directory, a directory service developed by Microsoft for Windows domain networks. RBAC stands for Role-Based Access Control, a method of restricting network access based on roles assigned to users or groups.
• AD is used to store information about network resources such as computers, users, and groups.

• RBAC allows administrators to define roles with specific permissions and assign users or groups to t...read more
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