Bosch Global Software Technologies Senior Software Engineer Interview Questions, Process, and Tips for Experienced

Q1. Git branching strategy
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Q2. Use of git revert
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Git revert is used to undo changes made in a commit by creating a new commit that undoes the changes.
• Git revert is used to undo changes made in a specific commit without altering the commit history.

• It creates a new commit that undoes the changes introduced by the specified commit.

• Git revert is useful for reverting changes without losing the commit history or affecting other team members' work.

• Example: git revert
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Q3. Merging process
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Q1. Jenkis node , what is the use
Ans. 
Jenkins node is a machine that executes tasks as part of a Jenkins build process.
• Jenkins nodes can be physical machines or virtual machines.

• Nodes can be configured to run specific types of jobs or tasks.

• Nodes help distribute workload and improve efficiency in Jenkins pipelines.
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Q2. How do we name to the node
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Nodes can be named based on their functionality, purpose, or position in a hierarchy.
• Name based on functionality (e.g. loginNode, paymentNode)

• Name based on purpose (e.g. validationNode, processingNode)

• Name based on position in hierarchy (e.g. parentNode, childNode)
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Q3. What are the plugins used in jenkins
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Jenkins has a wide range of plugins for various functionalities.
• Pipeline plugins (e.g. Pipeline, Multibranch Pipeline)

• SCM plugins (e.g. Git, SVN)

• Build and test plugins (e.g. Maven, JUnit)

• Notification plugins (e.g. Email, Slack)

• Monitoring plugins (e.g. Prometheus, Grafana)
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Q4. What is jenkins library
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Jenkins library is a collection of reusable code that can be shared across multiple Jenkins pipelines.
• Jenkins library allows for code reuse and sharing across pipelines

• It helps in maintaining consistency and reducing duplication of code

• Libraries can be stored in version control systems like Git and referenced in Jenkins pipelines
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Q5. How we integrate other tools to jenkins
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Integrating other tools to Jenkins involves using plugins and configuring build pipelines.
• Install the necessary plugins for the tools you want to integrate with Jenkins

• Configure the tools in Jenkins global configuration settings

• Create build pipelines that include steps for interacting with the integrated tools

• Use Jenkins API to automate interactions with external tools
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Q6. What else jenkins do
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Q7. Diff b/w docker and docker swarm
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Docker is a containerization platform for running applications in isolated environments, while Docker Swarm is a tool for orchestrating multiple Docker containers across multiple hosts.
• Docker is used for creating and managing containers, while Docker Swarm is used for managing multiple containers across multiple hosts.

• Docker is suitable for single host deployments, while Docker Swarm is suitable for multi-host deployme...read more
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Q8. Differentiate k8s from docker swarm
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K8s is a container orchestration tool while Docker Swarm is a clustering and scheduling tool for Docker containers.
• K8s is more widely used and has a larger community support compared to Docker Swarm.

• K8s supports more advanced features like auto-scaling, self-healing, and rolling updates.

• Docker Swarm is easier to set up and manage for smaller scale deployments.

• K8s uses declarative configuration while Docker Swarm uses i...read more
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Q9. Prepare all commands for devops tool must
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Q10. What is git hooks
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Git hooks are scripts that run automatically before or after certain Git commands are executed.
• Git hooks are customizable scripts that can be triggered by specific Git events.

• They can be used to enforce coding standards, run tests, or automate deployment processes.

• Examples of Git hooks include pre-commit, post-commit, pre-push, and post-merge hooks.
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Q11. What is https and ssh cloning
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HTTPS is a secure communication protocol used for secure communication over the internet. SSH cloning is a method of cloning a repository using the SSH protocol.
• HTTPS stands for Hypertext Transfer Protocol Secure and is used to secure communication over the internet.

• It encrypts the data being transmitted between the client and the server, providing a secure connection.

• SSH cloning is a method of cloning a Git repository...read more
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Q1. Personal info only
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Project details, Embedded C

Aptitude questions, general logic

Q1. General Automotive functionalities
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Q1. General discussion
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Q1. We Lo we p
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Q1. UDS nrcs , Capl scripting, HIL test bench setup , Testcase writing for given scenario’s
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Q2. Can layers and explain each layers functionality, CAN frames , CAN errors
Ans. 
CAN (Controller Area Network) has multiple layers including physical, data link, network, transport, and application layers. Each layer has specific functionality.
• Physical layer: Handles the transmission of bits over the physical medium.

• Data link layer: Manages the transmission of data frames between nodes.

• Network layer: Controls the flow of data between nodes on the network.

• Transport layer: Ensures reliable data trans...read more
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Q3. Bus off and how to get out of it , Capl functions and events
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Q4. Canoe tool and it’s windows explaination
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Q1. Oops concept and coding
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Q1. About project and c++
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