Droom Intern Interview Questions and Answers for Experienced

Q1. Design Questions to build a scalable micro service
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Q2. Salary Discussion
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Q1. Oops Inheritance and Incapsulation
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Q1. Sql join questions
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Q2. Python decorartors
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50 question with gk and reasoning mcq

Q1. Introduction and prior exp
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Q1. Question about escalastions and ptoblem sovling
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Easy to medium, can solve with leetcode medium

Q1. Number of islands count
Ans. 
Count the number of islands in a grid of '1's and '0's
• Iterate through the grid and for each '1' encountered, perform a depth-first search to mark all connected '1's as visited

• Increment the island count for each new island found

• Ensure to handle boundary cases and check for visited nodes
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Q2. First and last index of a particular element in an array
Ans. 
Find the first and last index of a specific element in an array of strings.
• Iterate through the array and keep track of the index of the first and last occurrence of the element.

• Return the first and last index once the iteration is complete.

• Example: Array ['apple', 'banana', 'apple', 'orange'], element 'apple' - First index: 0, Last index: 2.
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Q1. Tell me something about yourself and your past experience if any
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Q2. Introduce yourself and tell them briefly your achievements
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Q1. Growth Opportunities and Last CTC
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Q2. Wait them to pitch the salary then say your expectations as per market standards.
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Q1. Tell me about yourself
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Q2. Internship Experience
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Q1. Tell me about yourself
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Q2. Some technical questions
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