Capgemini Engineering Analyst Interview Questions and Answers

Q1. Write a program to remove duplicate from unsorted array
Ans. 
This program removes duplicates from an unsorted array of strings using a set for efficiency.
• Use a set to track unique strings. Example: Input: ['apple', 'banana', 'apple'], Output: ['apple', 'banana'].

• Iterate through the array and add each string to the set. If it's already in the set, skip it.

• Convert the set back to a list to return the result. Example: Input: ['cat', 'dog', 'cat'], Output: ['cat', 'dog'].
Answered by AI
Add your answer
Q2. Explain oops features w
Ans. 
OOP features include encapsulation, inheritance, polymorphism, and abstraction, enhancing code modularity and reusability.
• Encapsulation: Bundles data and methods, e.g., a class 'Car' with properties like 'speed' and methods like 'accelerate()'.

• Inheritance: Allows a class to inherit properties from another, e.g., 'ElectricCar' inherits from 'Car'.

• Polymorphism: Enables methods to do different things based on the object, ...read more
Answered by AI
Add your answer

Q1. Resources type vs traits in raml
Ans. 
Resources type defines the structure of the data while traits define reusable properties and behaviors.
• Resources type specifies the structure of the data that can be accessed through the API endpoints.

• Traits define reusable properties and behaviors that can be applied to multiple resources or methods.

• Resources type is used to define the data model, while traits are used to define common functionalities like authenticat...read more
Answered by AI
Add your answer
Q2. Authentication vs authorization
Ans. 
Authentication verifies the identity of a user, while authorization determines what actions the user is allowed to perform.
• Authentication confirms the identity of a user through credentials like passwords or biometrics.

• Authorization controls access to resources based on the authenticated user's permissions.

• Example: Logging into a system with a username and password is authentication, while being able to view certain fi...read more
Answered by AI
Add your answer
Q3. What is cloudhub 2.0
Ans. 
CloudHub 2.0 is a cloud-based integration platform that allows organizations to connect applications, data, and devices across multiple environments.
• CloudHub 2.0 offers enhanced scalability and performance compared to its predecessor.

• It provides a centralized platform for managing integrations, APIs, and data flows.

• Organizations can use CloudHub 2.0 to streamline their business processes and improve efficiency.

• Examples...read more
Answered by AI
Add your answer

NORMAL aptitude questions

Q1. Read the given sentences
Ans. 
The question requires a detailed response based on the provided sentences.
• Identify key themes in the sentences.

• Analyze the context and implications of the statements.

• Consider the audience and purpose of the sentences.

• Provide examples to illustrate your points.
Answered by AI
Add your answer

Q1. Tell about yourself
Ans. 
I am a dedicated and detail-oriented analyst with a strong background in data analysis and problem-solving.
• Experienced in conducting thorough research and interpreting complex data sets

• Skilled in using various analytical tools and software

• Strong communication skills for presenting findings and recommendations

• Proven track record of delivering actionable insights to drive business decisions
Answered by AI
Add your answer