Capgemini Engineering Interview Questions, Process, and Tips

Q1. Write a terraform code for deploying Azure VM
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Q2. Describe the architecture of Kubernetes
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Kubernetes is a container orchestration platform that automates deployment, scaling, and management of containerized applications.
• Master Node: Controls the Kubernetes cluster, managing the API server, scheduler, and controller manager.

• Worker Nodes: Run the containerized applications and are managed by the master node.

• Pods: The smallest deployable units in Kubernetes, which can contain one or more containers.

• Services: A...read more
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Q3. What is the difference between Copy and Add in docker
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Copy and Add in Docker are commands used to manage files in images, with distinct behaviors and use cases.
• COPY: Used to copy files/directories from the host to the Docker image.

• ADD: Similar to COPY but can also extract tar files and fetch files from URLs.

• Example of COPY: COPY ./localfile.txt /app/ in Dockerfile copies a file to the image.

• Example of ADD: ADD ./archive.tar.gz /app/ extracts the tar file into the image.

• CO...read more
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Q4. Write a deployment.yaml file
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Q5. What is the difference between CMD and ENTRYPOINT
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CMD specifies default commands for a container, while ENTRYPOINT sets the main command to run.
• CMD provides default arguments for the ENTRYPOINT command.

• ENTRYPOINT is used to define the main command that will always run in the container.

• Example of CMD: CMD ["nginx", "-g", "daemon off;"]

• Example of ENTRYPOINT: ENTRYPOINT ["/usr/sbin/nginx"]

• Using both: ENTRYPOINT ["/usr/sbin/nginx"] CMD ["-g", "daemon off;"]
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Q6. What is the difference between git merge and git rebase
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Git merge combines branches, preserving history; git rebase rewrites history for a linear commit structure.
• Merge creates a new commit that combines changes from both branches.

• Rebase moves or combines commits from one branch onto another, creating a linear history.

• Example of merge: 'git merge feature-branch' creates a merge commit.

• Example of rebase: 'git rebase main' applies commits from the feature branch on top of mai...read more
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Q7. What is terraform module
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Q8. What is Azure App Service
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Azure App Service is a cloud platform for building, deploying, and scaling web apps and APIs quickly and efficiently.
• Supports multiple programming languages like .NET, Java, Node.js, and Python.

• Offers built-in features such as auto-scaling, custom domains, and SSL certificates.

• Integrates seamlessly with Azure DevOps for CI/CD pipelines.

• Provides a managed environment, reducing the need for infrastructure management.

• Exam...read more
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Q1. What is the need to manual testing
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Manual testing is necessary to ensure the quality of the software by simulating real user interactions and scenarios.
• Manual testing allows for human intuition and creativity to uncover unexpected issues.

• Certain tests, such as usability testing, cannot be automated and require manual execution.

• Exploratory testing is best performed manually to discover new defects and areas of improvement.

• Manual testing is crucial for va...read more
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Q2. Questions on API testing
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Q1. What is unresolved reference?
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Unresolved reference is an error in programming where a variable or function is used without being defined or declared.
• Occurs when a variable or function is used before it is declared or defined

• Can also happen when a variable or function is misspelled

• Common in programming languages like Python, Java, and C++
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Q2. What is the difference b/w clock & normal gating?
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Clock gating is used to disable the clock signal to certain parts of a circuit to save power, while normal gating is used to control the flow of data within the circuit.
• Clock gating is used for power optimization by disabling the clock signal to unused parts of the circuit.

• Normal gating is used to control the flow of data within the circuit by enabling or disabling certain paths.

• Clock gating helps in reducing power con...read more
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Q3. Q1. library & netlist mismatch q2. size pmos will differ
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This question is likely related to a discrepancy between a library and netlist causing a difference in the size of PMOS transistors.
• Mismatch between the library and netlist can lead to incorrect sizing of transistors

• Ensure consistency between the library files and netlist to avoid discrepancies

• Check for any errors or warnings related to library and netlist mismatch in the design tool logs

• Verify the sizing of PMOS trans
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Q1. Linked list question
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Q2. Python question
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Basic apti and easy one can solve it easily

Q1. Tell us about yourself
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I am a recent graduate with a degree in Mechanical Engineering and a passion for problem-solving and innovation.
• Recent graduate with a degree in Mechanical Engineering

• Passionate about problem-solving and innovation

• Experience with CAD software such as SolidWorks

• Completed internships at engineering firms
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Q2. Tell us about your projects
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I have worked on various projects including developing software applications, designing systems, and implementing new technologies.
• Developed a mobile application for tracking fitness goals

• Designed a database system for managing customer information

• Implemented a new cloud-based storage solution for data backup
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Write code to find if number is palindrome on not?