Daikin Intern Interview Questions and Answers for Experienced

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Q1. Write code of multiplication
Ans. 
Code for multiplication operation in programming languages
• Use the * operator in most programming languages to perform multiplication

• Example: int result = num1 * num2;

• Remember to handle overflow cases if working with large numbers
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Q2. Say ur semester subjects
Ans. 
My semester subjects include Computer Science, Mathematics, and Economics.
• Computer Science - Programming, Algorithms, Data Structures

• Mathematics - Calculus, Linear Algebra, Statistics

• Economics - Microeconomics, Macroeconomics, Econometrics
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Q3. Introduce yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
• Recent graduate with a degree in Computer Science

• Passionate about coding and problem-solving

• Experience with programming languages such as Java, Python, and C++
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Q1. Introduce yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
• Recent graduate with a degree in Computer Science

• Passionate about coding and problem-solving

• Strong communication and teamwork skills
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Q2. Asked detail abt hobbies
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The aptitude was very tough

Coding,aptitude coding is quite easy

Q1. OOPs concepts and real time examples
Ans. 
OOPs concepts are fundamental principles in object-oriented programming. Real-time examples include classes, objects, inheritance, polymorphism, and encapsulation.
• Classes: Blueprint for creating objects with attributes and methods.

• Objects: Instances of classes that contain data and behavior.

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

• Polymorphism: Ability to present the same interfa...read more
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Q2. Sql queries and bst implementation
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Q1. Tell me about yourself
Ans. 
I am a recent graduate with a degree in Computer Science and a passion for coding and problem-solving.
• Graduated with a degree in Computer Science

• Passionate about coding and problem-solving

• Completed internships at tech companies

• Proficient in programming languages like Java, Python, and C++
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Q2. Everything about college experience Goals aspirations measure
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Online test with a few behavioral questions and games. Nothing difficult.

This round included CSE Core MCQs and 2 coding questions. MCQs where moderated and Coding questions were for Leetcode Medium-Hard difficulty.

Q1. Interview Round - Resume based questions regarding internships, projects and tech stacks.
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Q2. Python-based simple questions, a few DBMS questions, and some AI/ML. Nothing too difficult and one-liner answers were expected.
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3 questions medium leetcode

Q1. Dfs write whole pseudo code.
Ans. 
Depth First Search (DFS) pseudo code
• Initialize a stack to keep track of nodes to visit

• Start with the initial node and push it onto the stack

• While the stack is not empty, pop a node from the stack and visit its neighbors

• Push unvisited neighbors onto the stack

• Repeat until all nodes are visited
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Q2. Bfs write whole pseudo code.
Ans. 
BFS (Breadth First Search) algorithm pseudo code
• Start by enqueueing the starting node

• While the queue is not empty, dequeue a node and process it

• Enqueue all adjacent nodes that have not been visited yet

• Repeat until all nodes have been visited
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Q3. Find the middle of the linked list.
Ans. 
To find the middle of a linked list, use the slow and fast pointer technique.
• Initialize two pointers, slow and fast, both pointing to the head of the linked list.

• Move the slow pointer by one step and the fast pointer by two steps until the fast pointer reaches the end of the list.

• The position of the slow pointer at this point will be the middle of the linked list.
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Q1. Cv grilling some questions on projects.
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