AVASOFT Software Developer Trainee Interview Questions and Answers

Q1. SOLID Principles
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Karet Interview :
5 back to back System design question, we don't need to explain each component but more like list as many as points. Need to finish all the question in 15min

1-2 problem solving question : It's not fency algorithm round with tough question. But true problem solving round using basic knowledge such as hashmap, heap

Q1. Design File System : You have given file size and collection in input 1 : get total size 2 : find top k collections in size
Ans. 
Design a file system to calculate total size and find top k collections in size.
• Create a file system class with methods to add files and calculate total size.

• Maintain a data structure to store the collections and their sizes.

• Implement a method to find the top k collections based on size.

• Consider using a priority queue or sorting the collections based on size.

• Handle edge cases like empty collections or invalid input siz
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Q2. Find total size
Ans. 
Calculate the total size of an array of strings.
• Iterate through the array and sum the length of each string.

• Use the `length` property of each string to get its size.

• Handle edge cases such as empty strings or null values.
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Q3. Find Top k collections
Ans. 
The question is asking to find the top k collections.
• Use a sorting algorithm to sort the collections in descending order based on a specific criteria.

• Select the top k collections from the sorted list.

• Return the selected collections as an array of strings.
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Q1. Javascript question Diff b/w function declaration and expression, types of scope, Call,bind and apply,
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Q1. Lexical Scope and questions based on scope
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First round is a hectic 3 hr aptitude + java snippets test, hirepro based.

Q1. Not Applicable for me
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Round 1 was coding test + aptitude questions

Q1. After clearing coding test there was a technical interview. They asked about projects in my resume and questions about merge sort, basic SQL commands
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2 questions Based on arrays level of medium

Q1. 2 questions based on array and linked list
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Q1. Question based on metrix
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Q1. Behavioural questions
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Hacker Rank questions
Time ! hour

Q1. 1)grouping of array 2)Recursion 3)creating matrix
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Q2. Basics on oops concept
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