Nyalazone Solutions Software Engineer Intern Interview Questions and Answers

Duration: 1Hour 30 Minutes, 2 Coding Questions of Total 175 Marks. 1st Question has 75 marks and 2nd Question has 100 marks.

Q1. 1. Find the smallestMissingNumber in given array using Bitwise OR operation alone 2. Based on Array data Manipulation.
Ans. 
Using Bitwise OR operation to find the smallest missing number in an array.
• Iterate through the array and perform Bitwise OR operation with each element to set corresponding bit in a bitmask

• Iterate through the bitmask to find the first unset bit, which represents the smallest missing number

• Example: Array [0, 1, 3, 4, 6] would have a bitmask of 10101, smallest missing number is 2
Answered by AI
Add your answer
Q2. Q2: Customized Data Extraction From Given Dynamic Array & Perform Some Math Operations On the Extracted Data
Ans. 
Extract data from a dynamic array and perform mathematical operations on it.
• Identify the dynamic array structure, e.g., ['12', '15', '20'].

• Convert string elements to integers for mathematical operations.

• Perform operations like sum, average, or product on the extracted data.

• Example: For array ['2', '3', '5'], sum = 2 + 3 + 5 = 10.

• Use built-in functions like map() for conversion and reduce() for aggregation.
Answered by AI
Add your answer

Q1. Write a Pseudo code for given scenario?
Ans. 
Pseudo code for a scenario
• Define variables and data structures needed

• Write the main logic using conditional statements and loops

• Handle edge cases and error conditions

• Test the pseudo code with sample inputs
Answered by AI
Add your answer

Q1. System Design & Design Pattern based questions
Add your answer

Q1. Not Applicable (Yet to be scheduled)
Add your answer

2 questions were asked. First is based on array i.e finding anchor character and the second one is a gaming. Both were easy if we are good knowledge in basic. The program can be coded with the language that the candidate is comfortable with.The total time given is one and half hours.

I am asked to give the coding test and tech questions on resume and job description

Q1. Domain test questions are asked
Add your answer
Q2. Behaviour questions are asked
Add your answer

Q1. What your exp?
Ans. 
I have over 5 years of experience in software development, specializing in web applications and cloud technologies.
• Developed a full-stack web application using React and Node.js, improving user engagement by 30%.

• Led a team of 4 developers in creating a microservices architecture for a scalable e-commerce platform.

• Implemented CI/CD pipelines using Jenkins and Docker, reducing deployment time by 50%.

• Worked with Agile met...read more
Answered by AI
Add your answer
Q2. What is you total exp?
Add your answer

Q1. Given a, b and target x, y , find if we can reach to x,y using a+b or a-b from a,b
Add your answer
Q2. This was a sliding window problem where need to get the max , so you are give a pos in the x axis and there are items kept and you need to collect the max .
Ans. 
Maximize item collection using a sliding window approach on a 1D axis.
• Identify the range of positions on the x-axis where items are located.

• Use two pointers to represent the current window of positions being considered.

• Expand the right pointer to include more items until the window exceeds the desired range.

• Contract the left pointer to reduce the window size while maintaining the maximum sum of items.

• Keep track of the ...read more
Answered by AI
Add your answer

LeetCode style DS Algo Questions

Q1. Low Level Design
Add your answer

Q1. High Level Design
Add your answer

Q1. Normal Behavioural Questions
Add your answer

Data Structures and Algorithms

Q1. Data Structures
Add your answer
Q2. System design questions
Add your answer