Capgemini Associate Software Engineer Interview Questions, Process, and Tips

General aptitude questions

Q1. About operating systems
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Q2. Oops concepts in python
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Object-oriented programming concepts in Python
• Python supports object-oriented programming (OOP) concepts like classes, objects, inheritance, polymorphism, and encapsulation.

• Classes are blueprints for creating objects, which are instances of classes.

• Inheritance allows a class to inherit attributes and methods from another class.

• Polymorphism allows objects of different classes to be treated as objects of a common supercl...read more
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Aptitude test 3 section logic reasoning

Write a program for matrix creation

Aptitude, reasoning and English test with medium level of difficulty

Q1. What are Linkedlists? what are arrays?
Ans. 
Linkedlists are a data structure where each element points to the next element. Arrays are a data structure where elements are stored in contiguous memory locations.
• Linkedlists are dynamic in size, while arrays have a fixed size.

• Insertions and deletions are faster in linkedlists compared to arrays.

• Example: Linkedlist - 1 -> 2 -> 3 -> null, Array - [1, 2, 3]

• Arrays can be accessed randomly using indexes, while linkedlist
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Q2. OOP features and some questions on exception handling
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It is good and excellent for the freshers and it is super at the company

Q1. Tell me about your self
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Q2. Tell me about out of your resume
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Q1. Q1->reverse linked list.
Ans. 
Reverse a linked list
• Traverse the linked list and change the direction of the pointers

• Use three pointers to keep track of current, previous and next nodes

• Handle the edge cases of empty list and single node list
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Q2. Knapsack problem in dynamic programming
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Knapsack problem is a dynamic programming problem where we have to maximize the value of items in a knapsack with a given weight limit.
• Divide the problem into subproblems and solve them recursively

• Use memoization to avoid solving the same subproblem multiple times

• Start with the base case and build up to the final solution

• Examples: 0/1 Knapsack problem, Fractional Knapsack problem
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General English, coding

Q1. Java Questions, Teamcenter, HR
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Q2. Oops related questions
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Q3. Variable related questions
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Q4. Java technical questions apart from oops
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