Raja Software Labs Software Engineer Interview Questions and Answers

Basic Aptitude questions like quantitative and logical

Programs have to written for given questions

Q1. F2F interview programming questions were asked
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Q2. Questions were asked about projects and technology used in project
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5 questions written coding test
Basic question on string and array manipulation

Q1. 2nd smallest number
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The test contains basic programming output questions and some aptitude questions.

We have to solve 5 programming questions in 1 hour. Questions are on arrays and strings.

Q1. Parenthesis balancing Reversing the string Finding the angle between hour and minute hand of clock
Ans. 
Three technical questions related to string manipulation and clock calculations.
• For parenthesis balancing, use a stack data structure to keep track of opening and closing brackets.

• To reverse a string, use two pointers starting from the beginning and end of the string and swap characters until they meet in the middle.

• To find the angle between hour and minute hand of clock, use the formula (30H - 11/2M) degrees, where H ...read more
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Q2. Prime no Add all digits in a number
Ans. 
The question asks to check if a number is prime and add all its digits.
• To check if a number is prime, we can use a loop to divide it by all numbers from 2 to its square root.

• If the number is divisible by any of these numbers, it is not prime.

• To add all digits in a number, we can use a loop to extract each digit and add it to a running total.
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Some Questions are based on programming and some are aptitude questions.

This is coding round here 5 coding questions is there?

Q1. Find first non repeated character in string?
Ans. 
Find the first non-repeated character in a string.
• Iterate through the string and count the frequency of each character.

• Return the first character with a count of 1.
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Q2. We have given a integer array then find the second maximum difference ?
Ans. 
Find the second maximum difference in an integer array.
• Sort the array in descending order

• Calculate the difference between adjacent elements

• Return the second maximum difference
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Q3. We have given a integer find the sum of all digits.
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It's totally based on your basic coding skills. Have basics ques about coding and have some problems to solve.

Q1. Problems with Array and String and need to solve the question on notepad. You can use any languages but need to describe the code which you will write.
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Q1. DSA Problems, coding round.
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Q1. DSA problems. need to solve and describe the approach.
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Q1. DSA problems, coding round. Check glassdoor for the questions.
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Basic technical que on java c++

Google docs paltform
5 coding ques

Q1. Ques on my resume two coding ques
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