Akrivia HCM Interview Questions and Answers

Company visited our college and conducted coding test in their platform.Given 4 questions and to solve those in 75min.Based on performance they selected 8 members from our College.Level: Intermediate to difficult

Q1. Leetcode coding question solve by sharing screen(Intermediate to difficult )
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Q2. SQL question on Joins (leetcode)
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Q3. Basic to intermediate questions on Computer Networks
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Q4. Some questions on Operating systems
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Q1. How to give acess to sql for developer
Ans. 
Grant access to SQL for developers by creating user accounts with appropriate permissions.
• Create a new user account for each developer

• Assign the necessary permissions to the user account (e.g. read-only, read-write)

• Provide the login credentials to the developer securely

• Regularly review and update permissions as needed
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Q2. How to get the lost keypair for ec2 instance
Ans. 
To get the lost keypair for an EC2 instance, you can create a new key pair and associate it with the instance.
• Create a new key pair in the AWS Management Console or using the AWS CLI

• Stop the EC2 instance

• Detach the root volume from the instance

• Attach the root volume to another instance as a data volume

• Modify the authorized_keys file on the data volume to add the public key of the new key pair

• Detach the data volume and r...read more
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