Miracle Software Systems Intern Interview Questions and Answers

Paper pen coding test

Q1. Easy-medium level sliding window problem
Ans. 
Find the maximum sum of a subarray of size k in an array of integers.
• Use a sliding window approach to keep track of the sum of the current subarray.

• Slide the window by adding the next element and subtracting the previous element.

• Keep track of the maximum sum encountered so far.

• Return the maximum sum found.
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Q2. Easy-medium level array problem
Ans. 
Find the longest common prefix among an array of strings.
• Iterate through the characters of the first string and compare with other strings.

• Stop when a character doesn't match or reach the end of any string.

• Return the prefix found so far.
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Q3. Gave me a condition and asked what data structure i would use. Problem was related to data retrieval so we would use hashmaps.
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Q4. They also asked sql queires and dbms related concepts (ACID, etc)
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Q1. Tell me about yourself
Ans. 
I am a motivated and enthusiastic individual with a strong passion for learning and gaining practical experience in the field of [internship position].
• I am currently pursuing a degree in [relevant field] at [university name].

• I have completed coursework in [specific subjects] which have provided me with a solid foundation in [relevant skills].

• I have gained practical experience through internships at [company/organizatio...read more
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Q2. Describe yourself in brief and previous experience
Ans. 
I am a motivated and enthusiastic individual with previous experience in various internships.
• Completed a marketing internship at XYZ Company, where I assisted in developing social media campaigns and analyzing market trends.

• Worked as a research intern at ABC Organization, conducting data analysis and assisting in writing research reports.

• Volunteered as an intern at a local hospital, shadowing doctors and nurses to gain...read more
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