NextComm Corporation AWS Devops Engineer Interview Questions and Answers

Q1. AWS services used in the project?
Ans. 
The project utilizes various AWS services for cloud infrastructure and automation.
• EC2 instances for hosting applications

• S3 for storing static files

• RDS for database management

• Lambda functions for serverless computing

• CloudFormation for infrastructure as code
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Q2. Load Balancer type and ?
Ans. 
Load balancer distributes incoming network traffic across multiple servers to ensure no single server is overwhelmed.
• Types of load balancers include hardware load balancers, software load balancers, and cloud-based load balancers.

• Common load balancing algorithms include round robin, least connections, and IP hash.

• Load balancers help improve reliability, scalability, and efficiency of applications.

• Examples of popular lo...read more
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Q1. How do you resolve conflicts with developers ?
Ans. 
I resolve conflicts with developers by fostering open communication, understanding their perspective, and finding mutually beneficial solutions.
• Encourage open communication to understand each other's perspectives

• Listen actively to the concerns and viewpoints of developers

• Collaborate on finding mutually beneficial solutions

• Focus on the end goal and prioritize the success of the project over personal differences
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Q2. How you decline clients request if something is not feasible?
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I would communicate openly and honestly with the client, explaining the reasons why their request is not feasible and offering alternative solutions.
• Explain the limitations or constraints that prevent the request from being feasible

• Offer alternative solutions or workarounds that could achieve a similar outcome

• Communicate clearly and respectfully with the client to manage expectations
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Q1. About work and roles and responsibilities
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Q2. Terraform and best practices
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Q1. How much years of Experience do you have in cloud and DevOps
Ans. 
I have 5 years of experience in cloud and DevOps.
• 5 years of hands-on experience in designing, implementing, and managing cloud infrastructure on AWS

• Proficient in using DevOps tools like Jenkins, Docker, Kubernetes, and Terraform

• Experience in automating deployment processes, monitoring systems, and ensuring scalability and reliability

• Worked on projects involving CI/CD pipelines, infrastructure as code, and containerizat...read more
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Q2. What is your expected salary
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My expected salary is competitive based on my experience, skills, and the current market rates for AWS Cloud Engineers.
• I have researched the average salary range for AWS Cloud Engineers in the current market.

• I am looking for a salary that reflects my skills, experience, and the value I can bring to the company.

• I am open to discussing salary based on the overall compensation package offered by the company.
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Q1. What is cicd pipeline and describe cicd in detail.
Ans. 
CI/CD pipeline is a set of automated processes that allow developers to deliver code changes more frequently and reliably.
• CI/CD stands for Continuous Integration/Continuous Delivery.

• CI involves automatically building and testing code changes frequently to catch errors early.

• CD involves automatically deploying code changes to production after passing tests.

• CI/CD pipelines typically include stages like build, test, deplo...read more
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Q2. What is dif bet cmd and entry point
Ans. 
CMD is used to provide default arguments for an executing container, while ENTRYPOINT is used to specify the command that will run when the container starts.
• CMD is optional and can be overridden during container runtime

• ENTRYPOINT is required and cannot be overridden during container runtime

• CMD can be used to provide default arguments to the ENTRYPOINT command
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Q1. Tell me about your self
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Q2. Which skills do you know
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Q1. Related to DevOps tools
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Q2. Terraform modules
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Q3. AWS cloud related servics
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Q1. In depth question on Kubernetes, Terraform, AWS
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Q1. Last experience of company
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Its a aptitude test and mode was online

Q1. Sorting methods
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Q2. Given random numbers and wanted to find sum of max 2 numbers is greater than 100 or not
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