Droom Software Developer Intern Interview Questions and Answers

Q1. Python Theory questions, Memory management
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Q2. Basic Data Structures and Algorithms
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Q1. Basic data structure and algorithms
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Q2. Development and deployment of python django projects
Ans. 
Python Django is a popular web framework for developing and deploying web applications.
• Use virtual environments to manage dependencies

• Utilize Django's built-in admin interface for managing data

• Deploy Django projects using platforms like Heroku or AWS

• Consider using Docker for containerization

• Implement continuous integration and deployment pipelines
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Q1. High Level Design Components
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1 hour duration. Sliding window problem. On hacker rank platform. Expected to write a working code and solve it optimally/scalable solution.

Q1. Again a coding test. LLD + hash map. 1 hour on hacker rank.
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2 dsa questions of easy/medium

Q1. Asked two dsa questions of leetcodeeasy/medium
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Q1. Asked two dsa questions of leetcode easy/medium
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Q1. Asked one dsa question on tree and discussion on resume and dbms os
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Q1. Salary Discussion
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Q1. Techical questions and coding questions related profile.
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Q2. Basic concepts about your programming skills.
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Q1. React and redux and more of frnd end
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Q1. Delete nth node from end in linked list
Ans. 
To delete the nth node from the end in a linked list, we can use a two-pointer approach.
• Use two pointers, one to traverse the list and another to keep track of the nth node from the end.

• Move the second pointer n steps ahead of the first pointer.

• When the second pointer reaches the end of the list, the first pointer will be at the nth node from the end.

• Adjust the pointers to delete the nth node.
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Q2. Project discussion
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Leecode medium level question

Leetcode Hard level Question

Q1. This is cto round asked some interview questions
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