IBM Interview Questions, Process, and Tips

Q1. Explain role and responsibilities in your profile
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Q2. Explain Ansible architecture
Ans. 
Ansible architecture is based on a client-server model where the control machine communicates with managed nodes using SSH.
• Ansible control machine: where playbooks are written and executed

• Managed nodes: machines that are being managed by Ansible

• Inventory: list of managed nodes

• Playbooks: automation scripts written in YAML format

• Modules: reusable units of code that perform specific tasks on managed nodes
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Q3. Difference between cmd and entry point
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Cmd is used to specify the default command to run when a container is started, while entry point is used to specify the executable that will run when the container starts.
• Cmd is optional and can be overridden at runtime, while entry point is required and cannot be overridden.

• Cmd is used to provide default arguments for the entry point command.

• Example: CMD ["python", "app.py"] - specifies the default command to run the ...read more
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Q4. How to stop container
Ans. 
To stop a container, use the 'docker stop' command followed by the container ID or name.
• Use 'docker ps' command to list all running containers

• Identify the container ID or name of the container you want to stop

• Run 'docker stop ' to stop the container
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Q1. Explain what are the tool you have been working. mostly open-source software
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Q2. Azure monitor tools and Azure Network issue question
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Q1. Questions were related to my tech stack. Easy to moderate level questions.
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Q2. What is java stream
Ans. 
Java Stream is a sequence of elements that supports functional-style operations.
• Java Stream is a new abstraction introduced in Java 8.

• It allows you to process collections of objects in a functional way.

• Streams can be created from various sources like collections, arrays, or I/O resources.

• Common operations on streams include map, filter, reduce, and collect.

• Example: List<String> names = Arrays.asList("Alice", "Bob...read more
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Q3. What is functional interface
Ans. 
A functional interface is an interface that contains only one abstract method.
• Functional interfaces can have multiple default or static methods.

• Functional interfaces can be implemented using lambda expressions.

• Examples of functional interfaces in Java include Runnable, Callable, and Comparator.
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Q4. What is a bean
Ans. 
A bean is a reusable software component that encapsulates data and behavior.
• Beans are typically used in Java programming.

• Beans follow the JavaBeans naming conventions.

• Beans can be easily integrated into different applications.

• Examples: Java classes that represent objects like Person, Car, etc.
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Q1. Virtual function
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Q2. Oops concepts like inheritance, polymorphism etc
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Q1. Behavioral questions like how you act in specific situation
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Q1. Reverse String code And all the automation and api related questions
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Q1. Frontend developer
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Html, CSS, bootstrap, JavaScript, react.js

Normal basic aptitude questions . overall easy

Q1. Introduce yourself
Ans. 
I am a software developer with 5 years of experience in Java, Python, and SQL.
• 5 years of experience in Java, Python, and SQL

• Worked on developing web applications using Java Spring framework

• Proficient in database management with SQL

• Strong problem-solving skills and ability to work in a team environment
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Q1. Introduce yourself.
Ans. 
I am a software developer with 5 years of experience in Java, Python, and SQL.
• 5 years of experience in Java, Python, and SQL

• Worked on developing web applications using Java Spring framework

• Proficient in database management with SQL

• Strong problem-solving skills in software development
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Q2. Why you want to join?
Ans. 
I am passionate about creating innovative software solutions and contributing to a dynamic team.
• Passionate about coding and problem-solving

• Excited to work on challenging projects

• Interested in collaborating with a talented team

• Driven to learn and grow in the software development field
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