Hanu Software Solutions Cloud Engineer Intern Interview Questions and Answers

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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Q1. How do you do vpc peering if you have 20VPC's?
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VPC peering can be done using AWS console or CLI for each pair of VPCs.
• Create a VPC peering connection for each pair of VPCs

• Accept the peering request on the other side

• Update the route tables to allow traffic between the peered VPCs

• Ensure that the CIDR blocks of the VPCs do not overlap

• Consider using a transit VPC for better management of multiple VPCs
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Q1. What is your Expected salary?
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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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There are 6 sections in aptitude test.

Q1. Self introduction
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Q2. Explain your project
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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. CI-CD pipelines.
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Q2. VM's, fault domain Upadte domain, load balancers
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Q1. CI-CD pipelines
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Q2. Powershell questions, Azure services Used, Terraform
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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
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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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