Capgemini Interview Questions, Process, and Tips

Q1. What is a custom pipe in Angular, and how is it created?
Ans. 
A custom pipe in Angular is a feature that allows you to transform data in templates.
• Custom pipes are created by implementing the PipeTransform interface in a class.

• The class must have a transform method that takes input data and optional parameters.

• Custom pipes are then declared in the module's declarations array and can be used in templates.

• Example: Creating a custom pipe to format dates in a specific way.
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Q2. How does an Angular application bootstrap?
Ans. 
Angular application bootstraps by loading the root module and then creating the component tree.
• Angular application bootstraps by loading the root module, which is defined in the 'AppModule' class.

• The 'AppModule' class contains metadata such as the list of components, directives, and services used in the application.

• After loading the root module, Angular creates the component tree by instantiating the root component spe...read more
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Q1. DevOps Advanced questions with CICD, Application Deployment stages and troubleshooting part
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Q2. Terraform Hands on Deployments for both Infrastructure & Application Deployment
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Q1. More into Architecture & Cost Optimization Solutions & Cloud Security best practices
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Q2. Team Management, Leader Ship skills
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Easy to clear and should be confident

Easy to clear and should be worked on it

Q1. What is the best memory of the volunteers in the ngo
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Q2. DBMS question and the SQL and python
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Q1. What is request mapping
Ans. 
Request mapping is a technique used in web development to map incoming HTTP requests to specific handler methods in the application.
• Request mapping is used in frameworks like Spring MVC to define how incoming requests should be handled.

• It helps in routing requests to the appropriate controller methods based on the URL and HTTP method.

• Request mapping annotations like @RequestMapping or @GetMapping are used to specify th...read more
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Q2. From an array you have find the 2nd largest number using java 8
Ans. 
Use Java 8 stream to find the 2nd largest number in an array of strings.
• Convert the array of strings to an array of integers using stream and map function.

• Sort the array in descending order using sorted() method.

• Skip the first element to get the second largest number using skip() method.
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Q3. Merge two arrays
Ans. 
Merge two sorted arrays into a single sorted array without using extra space.
• Iterate through both arrays simultaneously, comparing elements and placing them in the correct position in the merged array.

• Use two pointers to keep track of the current position in each array.

• Modify the original array in place to achieve the merge without using extra space.
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Visual reasoning and memory based questions

Q1. Tell me about yourself
Ans. 
I am a dedicated and experienced consultant with a strong background in problem-solving and client management.
• Over 5 years of experience in consulting roles

• Skilled in analyzing data and providing strategic recommendations

• Proven track record of successfully managing client relationships

• Strong communication and presentation skills

• Certified in relevant consulting methodologies

• Example: Led a team to increase client revenue
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Q2. Any experience you have in supply chain?
Ans. 
I have 5 years of experience in supply chain management, including optimizing logistics and reducing costs.
• Managed inventory levels to minimize stockouts and excess inventory

• Implemented lean principles to streamline processes and improve efficiency

• Negotiated contracts with suppliers to secure favorable terms and pricing

• Utilized data analytics to forecast demand and improve planning accuracy
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Full stack developer

Q1. Sql performance optimication how to deal
Ans. 
SQL performance optimization involves indexing, query optimization, and database design improvements.
• Use indexes on frequently queried columns to speed up search operations.

• Optimize queries by avoiding unnecessary joins, using appropriate data types, and limiting the number of rows returned.

• Consider denormalizing the database schema for better performance in read-heavy applications.

• Regularly monitor and analyze query p...read more
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Q2. Al tools can be used in net how
Ans. 
Various tools like Visual Studio, ReSharper, Git, and Jira can be used in .NET development.
• Visual Studio is a popular IDE for .NET development

• ReSharper is a code analysis tool that can be used with Visual Studio

• Git is a version control system commonly used in .NET projects

• Jira is a project management tool that can be integrated with .NET development workflows
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