R Systems International Software Engineer II Interview Questions and Answers

Dynamic programming questions were asked
1) convert stack to queue
2) replace special characters in a string

Q1. Dynamic programming - two questions were asked
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Q1. What is Oops concept?
Ans. 
Oops concept stands for Object-Oriented Programming concepts which include principles like inheritance, encapsulation, polymorphism, and abstraction.
• Oops concept is a programming paradigm that focuses on objects and classes.

• It includes principles like inheritance, where a class can inherit properties and behaviors from another class.

• Encapsulation is another principle where data is wrapped within a class and can only be...read more
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Online assessment (on campus) there were some coding questions

Q1. Basics of c++, projects, situation based questions, puzzles
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Q2. Water jug puzzle , patterns
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Q1. Write a program to reverse the string
Ans. 
Program to reverse a string using array of characters
• Create an array of characters from the input string

• Iterate through the array in reverse order and append each character to a new string

• Return the reversed string
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3 coding question in 1:30 hr
2 medium + 1 hard
1- greedy
2- binary search, prefix sum
3- dp (too hard)

Q1. Low level design type question
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Q1. Hiring manager round. Asked project related questions plus basic hr questions
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One question was of tree.
one of dp
one of graph

Q1. Coding question on DP MCM chain matrix
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Q2. Question on BST
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Topic that was discussed for my batch about love marriage vs arrange marriage

Q1. Questions asked from which language that you are strong . Then they asked me to code 2 programs which language that you wish. Then they asked SQL query
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Q1. About company norms and timing Personal questions How will you handle your pressure like some common questions
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It was a MCQ test with some of the questions based on aptitude and other basic coding questions

Q1. It was a Technical Interview of about 45 minutes, where about 30 minutes was given to DSA and OOPs, the rest 15 minutes were resume discussion. DSA question were leetcode easy-medium.
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Q2. Based on Sorting Algorithms and Trees.
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Q1. It was a 30 minute technical interview where 15 minutes were given to resume discussion.
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Q2. I was asked 2 puzzles in the rest of the time. Puzzles were either from GeeksForGeeks or closely related.
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Q1. Discussion about my lifestyle, likes, dislikes, whether I play sports.
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Q2. What are my strong and weak points and how i can contribute in company's growth. and where i see myself in 5 years.
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Q3. A few questions related to my college life.
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Q4. Which movie character I would compare myself to and why.
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