TCS AWS Administrator Interview Questions, Process, and Tips

It was about an aptitude test which is on English grammar and athematic reasoning.

The Fibonacci series can be applied to alphabets, and the same should be printed.

Q1. Fibonancci series to print the alphabets?
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Q2. Print the numbers in descending order 123456?
Ans. 
Print numbers in descending order 123456
• Create an array of strings containing the numbers 1 to 6

• Sort the array in descending order

• Print the sorted array
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Q1. Why are you choosing our organization?
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I am choosing your organization because of its reputation for innovation, strong company culture, and opportunities for growth.
• Reputation for innovation in the industry

• Strong company culture that values employee development

• Opportunities for growth and advancement within the organization
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Q2. Are you open to relocation?
Ans. 
Yes, I am open to relocation for the right opportunity.
• I am willing to relocate for the right job opportunity that aligns with my career goals.

• I am open to exploring new locations and experiencing different cultures.

• I understand that relocation may be necessary for career advancement and personal growth.
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Q3. Are you comfortable with rotational shifts?
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Yes, I am comfortable with rotational shifts as I have prior experience working in such shifts.
• I have previous experience working in rotational shifts at my previous job.

• I am adaptable and can easily adjust my schedule to accommodate rotational shifts.

• I understand the importance of being available during different shifts to ensure smooth operations.

• I am willing to work in rotational shifts to support the team and meet
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Q1. S3 storwge class
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Q2. Day to day activities in current role
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Q3. Amazon vpc advantages vpc peering
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Q4. Jenkins pipeline building
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Q5. Terraform validate command
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Q1. How can I grant SFTP access exclusively to the user David?
Ans. 
Grant SFTP access exclusively to user David
• Create a new group specifically for David, e.g. 'davidgroup'

• Set the ChrootDirectory in the SSH configuration file to restrict David's access to a specific directory

• Add David to the 'davidgroup' and configure the necessary permissions for SFTP access
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Q2. How can a user be locked out after 6 unsuccessful password attempts for a duration of 30 minutes?
Ans. 
To lock a user out after 6 unsuccessful password attempts for 30 minutes, modify the PAM configuration file.
• Edit the PAM configuration file (/etc/pam.d/common-auth) to include the 'pam_tally2' module.

• Set the 'deny' option in the 'pam_tally2' module to lock the user out after 6 failed attempts.

• Specify the 'unlock_time' option in the 'pam_tally2' module to set the duration of the lockout period to 30 minutes.

• Example: aut
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Q1. What I'd diff between git fetch and git pull
Ans. 
git fetch downloads changes from the remote repository, while git pull downloads changes and merges them into the current branch.
• git fetch only downloads changes from the remote repository, but does not merge them into the current branch

• git pull downloads changes from the remote repository and merges them into the current branch

• git fetch is useful for reviewing changes before merging, while git pull is a shortcut for f
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Q2. What diff add and copy command
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The 'add' command is used to add files from the source directory to the destination directory in a Dockerfile, while the 'copy' command is used to copy files from the source directory to the destination directory in a Dockerfile.
• The 'add' command can also accept URLs as the source, while the 'copy' command cannot.

• The 'add' command can automatically extract compressed files, while the 'copy' command cannot.

• The 'copy' co...read more
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Q1. Salary discusion
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He tried has good friend

Good coding test process

He tech like Friend

Q1. Tell Me About Yourself.
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Q2. What is aws technology
Ans. 
AWS technology refers to the suite of cloud computing services provided by Amazon Web Services.
• Amazon Web Services (AWS) offers a wide range of cloud computing services such as computing power, storage, and databases.

• AWS technology allows businesses to scale and grow without the need for large upfront investments in hardware.

• Examples of AWS services include Amazon EC2 for virtual servers, Amazon S3 for storage, and Ama
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Q3. What is the use s3 bucket in aws
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S3 bucket in AWS is a scalable storage solution for storing objects such as files, images, videos, and backups.
• Used for storing and retrieving data in the cloud

• Highly scalable and durable storage solution

• Can be used for hosting static websites or storing backups

• Objects stored in S3 can be secured using access control policies and encryption

• Can be integrated with other AWS services like EC2, Lambda, and CloudFront
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Q4. How to create account RDS
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To create an RDS account, you need to sign up for an AWS account and then navigate to the RDS service in the AWS Management Console.
• Sign up for an AWS account if you don't already have one

• Navigate to the RDS service in the AWS Management Console

• Click on 'Create database' to start the process

• Choose the database engine, version, and other configuration settings

• Specify the database credentials and security settings

• Review
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Q1. Tell me about your self
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Q2. What is key elements in aws
Ans. 
Key elements in AWS include compute, storage, databases, networking, security, and management tools.
• Compute services like EC2, Lambda, and Elastic Beanstalk

• Storage services like S3, EBS, and Glacier

• Database services like RDS, DynamoDB, and Redshift

• Networking services like VPC, Route 53, and Direct Connect

• Security services like IAM, KMS, and WAF

• Management tools like CloudWatch, CloudFormation, and AWS Config
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Q3. What is vps in aws
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VPS in AWS stands for Virtual Private Server, which is a virtualized server that runs on a cloud computing environment.
• VPS in AWS provides users with dedicated resources and control over their server environment

• Users can customize their VPS with specific configurations and software

• VPS instances in AWS can be easily scaled up or down based on demand

• Examples of VPS services in AWS include Amazon EC2 (Elastic Compute Clou
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