'Coding has over 700 languages', '67% of programming jobs aren’t in the technology industry', 'Coding is behind almost everything that is powered by electricity'
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SDE - Intern
Google
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4 rounds | 8 Coding problems
Interview preparation journey
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Preparation
Duration: 8 Months
Topics: Confidence in Problem-Solving, Data Structures & Algorithms (PS/DS), Practice a few machine coding problems, Refine CS foundations notes, Fix common interview mistakes, Start coding a few problems on whiteboard or paper to get used to it.
Tip
Tip

Tip 1 : Practice on white board 
Tip 2 : Spend daily some time 
Tip 3 : Practice previous questions

Application process
Where: Other
Eligibility: no
Resume Tip
Resume tip

Tip 1 : Resume should be short and neat
Tip 2 : Keep only thing in which you are sure you will answer all questions

Interview rounds
01
Round
Easy
Online Coding Test
Duration60 minutes
Interview date14 Jan 2021
Coding problem2
1. Minimum Time To Solve The Problems
Hard
50m average time
50% success
0/120
Asked in companies
Tata Consultancy Services (TCS)QuikrGoogle
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2. Sum of Bit Difference Among all Pairs
Easy
15m average time
85% success
0/40
Asked in company
Google

Given an array of size ‘N’ containing integer elements and let the elements of the given array be 'ARR1', 'ARR2',…..,' ARRN'. You need to find...

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02
Round
Medium
Online Coding Test
Duration60 minutes
Interview date30 Jan 2021
Coding problem2
1. Sum of LCM
Moderate
15m average time
90% success
0/80
Asked in companies
AccentureSnapdealGoogle

You are given an integer ‘N’ , calculate and print the sum of :

LCM(1,N) + LCM(2,N) + .. + LCM(N,N) 

where LCM(i,n) denotes t...

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2. Sudoku
Easy
0/40
Asked in companies
GoogleMakeMyTripTata Consultancy Services (TCS)

You are given a 9x9 sudoku. Your task is to solve sudoku and return the solution.

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03
Round
Hard
Video Call
Duration60 minutes
Interview date5 Feb 2021
Coding problem2
1. Delete Node In A Linked List
Easy
15m average time
80% success
0/40
Asked in companies
MyntraIntuitPaytm (One97 Communications Limited)

You are given a Singly Linked List of integers and a reference to the node to be deleted. Every node of the Linked List has a unique value written on it. Your task is to delete that nod...

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2. Aptitude Question

Alok has three daughters. His friend Shyam wants to know the ages of his daughters. Alok gives him first hint.

1) The product of their ages is 72.

Shyam says this is not enough information Alok gives him a second hint.

2) The sum of their ages is equal to my house number.

Shyam goes out and look at the house number and tells “I still do not have enough information to...

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04
Round
Easy
Video Call
Duration60
Interview date20 Feb 2021
Coding problem2

Timing was around 3 pm.

1. Maximum Subarray Sum
Moderate
0/80
Asked in companies
Thought WorksPaytm (One97 Communications Limited)Google

You are given an array/list ARR consisting of N integers. Your task is to find the maximum possible sum of a non-empty subarray(contagious) of this array.

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2. Technical Questions

1) What are the different types of scaling?

2) Few SQL Queries 

  • 1) Getting top salary for a department
  • 2) Queries based on Joins

3) Virtual Memory 

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