Metacube Software Interview Questions and Answers

Q1. Architect question related lwc
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Q2. Programming question
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Written exam for checking basic programming skills

Interview Questions on advanced java and frameworks

Q1. Basic introduction and previous organisation questions
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It was moderate level

Not tough but challenging

IT was on tpohub platform appitude test was set on easy- moderate level and we are required to join google meet from our phone and put it on side angle
test started at 11am and lasted till 12:30.

After shortlisting in round one second round was codding round where we had 5 questions
2easy
2 moderate
1 based on OOPS
I was able to solve 4 questions the last OOPS questions had too long statement to handle and we needed to write 4 class functions
time given for this round was 2hrs(3-5) and it was on same day.

Q1. A recursive function to reverse a string
Ans. 
A recursive function to reverse a string
• Create a function that takes a string as input

• If the length of the string is 0 or 1, return the string

• Otherwise, return the last character of the string concatenated with the result of calling the function on the substring from the first character to the second-to-last character

• Example: reverseString('hello') returns 'olleh'
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Q2. Calculate second max without second loop and sorting
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Find the second maximum value in an array without using a second loop or sorting.
• Iterate through the array once, keeping track of the maximum and second maximum values.

• Initialize the maximum and second maximum variables with the first and second elements of the array.

• Compare each element with the maximum and second maximum variables, updating them if necessary.

• At the end of the iteration, the second maximum variable wi...read more
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Q3. Some other googly questions
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Q4. Difference between a set and an array
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An array is a collection of elements of the same data type, while a set is a collection of unique elements.
• Arrays have a fixed size, while sets can dynamically grow or shrink.

• Arrays can have duplicate elements, while sets only contain unique elements.

• Arrays are accessed using an index, while sets are accessed using an iterator.

• Arrays are commonly used for storing and manipulating data, while sets are used for mathemati...read more
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Q5. Difference between polymorphism and function overloading
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Polymorphism is the ability of an object to take on many forms. Function overloading is having multiple functions with the same name but different parameters.
• Polymorphism allows objects to be treated as if they are of different types, while function overloading allows multiple functions to have the same name but different parameters.

• Polymorphism is achieved through inheritance and virtual functions, while function over...read more
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Q6. How to import user defined class another file
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To import user defined class from another file, use the import statement followed by the file path.
• Use the import statement followed by the file path to import the user defined class

• Make sure the file containing the class is in the same directory or specify the correct path

• Use the class name to access the class in the importing file
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Basic aptitude test, in which some basic coding question of loop were mixed .

It have 4 typical coding question on which i feeling difficulty to solve but i solved based on oops concept.

Q1. He asked me question regarding oops concept , HTML, SQL query
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Q2. Ask me to introduce myself
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Q1. Tell me about yourself in a hr round
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Q2. In technical round they ask about oops and the technology which you have applied for
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