RS Software (India) Ltd. Associate Product Engineer Interview Questions and Answers

Q1. Method overloading
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Q2. Iterate map write code
Ans. 
Iterate through a map and write code to perform operations on each key-value pair.
• Use a for loop to iterate through the map

• Access the key and value of each pair using the iterator

• Perform desired operations on the key-value pairs
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Q3. Write Grep command
Ans. 
Grep command is used to search for specific patterns in text files.
• Use 'grep' followed by the pattern you want to search for and the file name

• Use '-i' flag for case-insensitive search

• Use '-r' flag for recursive search in directories

• Use '-v' flag to invert the match and show lines that do not match the pattern
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A que and answer based based on a programming fundamentals

Some algorithms to be solved on cam

Ten reasoning questions, ten quantitative questions, and fifteen technical questions involving pseudo code, for a total of thirty-five questions to be completed in thirty minutes.

Three questions to solve test cases from LeetCode and similar platforms: one from arrays, one from strings, and one from stacks.

Q1. Many questions related to development , some reasoning questions, simple programs and most form resume
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Q1. To write a program for some sorting tech etc.. basic DSA
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Q1. About personality development and Resume
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50 Questions in 1 hour

Pattern and basic programming questions

Q1. Basic Java, SQL, and project-related questions
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Simple String or list releted questions for Arranging a string some conditions wise

Q1. Count number after decimal value What is decorator What is abstraction in python
Ans. 
To count number after decimal value in Python, use string manipulation or math module.
• Use string manipulation to count number of digits after decimal point

• Use math module to round off the number and then subtract the original number to get the digits after decimal point

• Example: num = 3.14159, str_num = str(num), decimal_index = str_num.index('.') + 1, digits_after_decimal = len(str_num) - decimal_index
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