Mindtree interview experience Real time questions & tips from candidates to crack your interview

SDE - 1

Mindtree
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4 rounds | 4 Coding problems

Interview preparation journey

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Preparation
Duration: 3 Months
Topics: Data structures and algorithms, Linked list, array, trees, SQL server, Computer networking
Tip
Tip

Tip 1 : be well versed with the DS basics ,go with previous year interview experience.
Tip 2 : have a good sound knowledge on DBMS
Tip 3 : cool and thinkative person during interview

Application process
Where: Linkedin
Eligibility: 65% through your bachelors
Resume Tip
Resume tip

Tip 1 : Highlight the technology you're well versed because you will be caught if you're putting wrong info on resume
Tip 2 : add any certification that you have done from Microsoft or Google like top tier organization.

Interview rounds

01
Round
Medium
Online Coding Interview
Duration60 Minutes
Interview date1 Feb 2021
Coding problem1

Online test containing mcqs and 2 coding questions

1. Rotate array

Easy
25m average time
80% success
0/40
Asked in companies
Dell TechnologiesThalesMicrosoft

Given an array 'arr' with 'n' elements, the task is to rotate the array to the left by 'k' steps, where 'k' is non-negative.


Example:
'arr '= [1,2,3,4,5]
'k' = 1  rotated array = [2,3,4,5,1]
'k' = 2  rotated array = [3,4,5,1,2]
'k' = 3  rotated array = [4,5,1,2,3] and so on.
Problem approach

By right shifting the elements of an array

Try solving now
02
Round
Easy
Face to Face
Duration30 Minutes
Interview date4 May 2022
Coding problem1

Again ds and algo.

1. Reverse Linked List

Moderate
15m average time
85% success
0/80
Asked in companies
CIS - Cyber InfrastructureInfo Edge India (Naukri.com)Cisco

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 the head of the reversed linked list will be 4.
Follow Up :
Can you solve this problem in O(N) time and O(1) space complexity?
Problem approach

Taking the temporary reference and then swaping

Try solving now
03
Round
Easy
Face to Face
Duration20min
Interview date14 May 2022
Coding problem1

It was an basic core subject knowledge checking round.

1. Core subject related Questions

What is 3NF?
Loopback address
IPV4 and IPvV6

04
Round
Medium
HR Round
Duration15 min
Interview date21 May 2022
Coding problem1

Basic relocation questions

1. Basic HR Question

1. Will you be able to relocate?

Here's your problem of the day

Solving this problem will increase your chance to get selected in this company

Skill covered: Programming

To make an AI less repetitive in a long paragraph, you should increase:

Choose another skill to practice
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