Samsung Research Software Developer Intern Interview Questions and Answers

Coding skills should be good

Basic c and c++ and python and networking

Q1. 1. Check all the permutations of palindrome in an array
Ans. 
Find all permutations of palindromes in an array of strings.
• Iterate through each string in the array.

• For each string, generate all possible permutations.

• Check if each permutation is a palindrome.

• Return the list of palindromic permutations.
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Q2. 2. Toggle a bit
Ans. 
Toggle a bit in a binary number
• Convert the number to binary representation

• Identify the bit position to toggle

• Toggle the bit using bitwise XOR operator

• Convert the modified binary number back to decimal
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Q3. 3. Swap numbers using bit operators
Ans. 
Swapping numbers using bit operators.
• Use XOR operator to swap two numbers without using a temporary variable

• XORing a number with itself results in 0

• Example: a = 5, b = 7. a ^= b; b ^= a; a ^= b; // a = 7, b = 5
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Simple DSA and CS Fundamentals

Q1. CS Fundamentals, Java, OS, DSA and Project-based questions.
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Q1. Managerial and HR Round, basic HR questions and Situational questions by HR
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Q1. Why do want to work here?
Ans. 
I want to work here because of the company's reputation, the opportunity for growth, and the chance to work on innovative projects.
• Company's reputation: The company has a strong reputation in the industry for its high-quality software development work.

• Opportunity for growth: I believe that working here will provide me with ample opportunities to learn and grow as a software developer.

• Innovative projects: I am excited a...read more
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Q2. Tell me about yourself?
Ans. 
I am a software development intern with a passion for coding and problem-solving.
• Currently pursuing a degree in Computer Science

• Proficient in programming languages such as Java, C++, and Python

• Experience with web development frameworks like React and Angular

• Completed several projects including a mobile app for task management

• Strong problem-solving and analytical skills
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Q1. Questions were regarding my previous internships and projects
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