NPL BlueSky Automotive Devops Engineer Interview Questions and Answers

It was basic level coding question. you can answer if you strong in basic level of java

Q1. Why CTS? are u willing to work in any location? expected salary?
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Q1. Coding in Python
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Q2. About docker-compose
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Q1. Communication any other thing
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Math, science any other

Very easy topices.60 mins

Sql basis,insert 120 mins

Communication assesment 60 mins

Q1. 1) intro 2) ecplain how web app will be deploy on cloud (explain arch) 3) explain your project CICD 4) cmd vs entrypoint 5) git squash 6) write shell script any 7) write terraform code any 8) monitoring to...read more
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Comprehensive guide on deploying web apps in the cloud, CI/CD processes, and DevOps tools.
• 1. Introduction: A Senior DevOps Engineer focuses on automating and improving deployment processes.

• 2. Cloud Deployment Architecture: Typically involves a load balancer, web servers, application servers, and a database.

• 3. CI/CD Pipeline: Automates testing and deployment using tools like Jenkins, GitLab CI, or CircleCI.

• 4. CMD vs ENT...read more
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Q2. How to integrate terraform with jenkins
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Integrating Terraform with Jenkins automates infrastructure provisioning and management in CI/CD pipelines.
• Install Terraform on the Jenkins server or use a Docker container with Terraform.

• Create a Jenkins pipeline job and configure it to use a Git repository containing your Terraform code.

• Use the 'Terraform' plugin for Jenkins to manage Terraform commands easily.

• Add stages in your Jenkinsfile for 'init', 'plan', and 'a...read more
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Q1. Fiber ko kitne digri me kata jata h
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Fiber is typically cut at a temperature of around 200 to 300 degrees Celsius, depending on the type of fiber.
• Natural fibers like cotton can be cut at lower temperatures, around 200°C.

• Synthetic fibers such as polyester may require higher temperatures, up to 300°C.

• The cutting process can affect the fiber's properties, such as strength and flexibility.

• Different cutting techniques, like laser cutting, can also influence th...read more
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Q2. Agar fiber ko bend kare to power loss hogi ya nahi
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Bending a fiber can lead to power loss due to increased attenuation and changes in the light path.
• Bending a fiber optic cable can cause light to escape, leading to signal loss.

• Tighter bends result in higher attenuation, which can degrade signal quality.

• For example, a bend radius smaller than the manufacturer's specification can significantly increase loss.

• In telecommunications, maintaining proper bend radius is crucial...read more
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Q1. Optical power kitni rhni chaiye ik ache network ke liye
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Optical power in a network should be optimized for performance, typically between -10 dBm to -20 dBm for effective signal transmission.
• Optical power levels between -10 dBm to -20 dBm are ideal for most fiber optic networks.

• Higher power levels can lead to signal distortion and reduced network performance.

• For long-distance connections, power levels may need to be adjusted to maintain signal integrity.

• Example: In a metrop...read more
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Q1. My name is Vijay Verma, from jabalpur
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Q2. I have completed post graduation
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Q3. I am 42 years old. And I'm still working in the coca cola company.
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