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Hexaware Technologies Interview Experience for Fresher SDE - Intern, Dec 2020

Posted: 25 Feb 2021
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Interview Rounds
Application Process

Interview Process

Video Call

Easy
Duration:
45 Minutes
Interview-Date:
8 Dec 2020
Problems:
3

This round was held on Google Meet Video Call at 10 A.M.
There were 2 Interviewers and they were very helpful.

Kth largest element in the unsorted array

You are given an array consisting of 'N' distinct positive integers and a number 'K'. Your task is to find the kth largest element in the array.

Example:
Consider the array {2,1,5,6,3,...
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System Design Question

Draw E-R Diagram for Uber.

Maximum sum path from the leaf to root

You are given a binary tree of 'N' nodes.

Your task is to find the path from the leaf node to the root node which has the maximum path sum among all the root to leaf paths.

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Next
Round - 2

Preparation

Duration:
4 Months
Topics:
Dynamic Programming, Sort and Search Algorithms, Graphs, Data Structures ( Priority Queue, stack, sets), Greedy Algorithms, OOPS, DBMS
Preparation Tip

Tip 1 : Contribute time for course subjects also like OS,DBMS,OOPS.
Tip 2 : Start practicing on Leetcode and InterviewBit 1 month before your Placement Drive and try solving approx 300+ questions.
Tip 3 : Regularly Participate in Coding Contests on CodeForces and try to be Expert.

Application Process

Where:
Campus
Eligibility:
70% above
Resume Tip

Tip 1 : Don't try to lie in resume as questions can be asked on the same in depth.
Tip 2 : Mention atleast 1 project or past work experience.

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