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DE Shaw India Interview Experience for Fresher SDE - Intern, Aug 2020

Posted: 25 Feb 2021
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Interview Rounds
Application Process

Interview Process

Online Coding Interview

Moderate
Duration:
75 minutes
Interview-Date:
4 Aug 2020
Problems:
2

2 coding questions

Check BST

Given a binary tree with N number of nodes, check if that input tree is BST (Binary Search Tree) or not. If yes, return true, return false otherwise.

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Reverse Linked List

Given a singly linked list of integers. Your task is to return the head of the reversed linked list.

For example:
The given linked list is 1 -> 2 -> 3 -> 4-> NULL. Then the reverse linked list is 4 -> 3 -> 2 -> 1 -> NULL and...
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Round - 2

Preparation

Duration:
8 months
Topics:
Data Structures, Pointers, OOPS, System Design, Algorithms, Dynamic Programming, graphs, trees
Preparation Tip

Tip 1 : Practice more.
Tip 2 : Solve questions on Coding ninjas and Leetcode.
Tip 3 : Make good projects.

Application Process

Where:
Campus
Eligibility:
Above 7 cgpa, branch-cse or ece
Resume Tip

Tip 1 : Keep it short.
Tip 2 : Mention your projects in brief.

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they have asked u only Btech academics or 12th and 10th also

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