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

SDE - 1

Zoho Corporation
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2 rounds | 4 Coding problems

Interview preparation journey

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Preparation
Duration: 6 Months
Topics: Data Structures, Algorithms, OOPS, OS, DBMS
Tip
Tip

Tip 1 : Work on Competitive Programming skills. That is one thing most companies look out for during hiring. Solve at least 100 
questions from every topic.
Tip 2 : You should have at least 2 good projects on your resume. Only write the things that you are completely sure of.
Tip 3 : Work on CS fundamentals as well like -OOPS, OS, and DBMS. There will be MCQ questions from this in the coding round as well as in the 1:1 round

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

Tip 1 : Need at least 2 good projects on the resume. Write a short 2-3 lines summary of the project and the tech stack 
used.
Tip 2 : Resume should be 1 page only. Try to keep the Resume short with useful information only.
Tip 3 : Your Resume should clearly mention the skillset you have. Companies sometimes filter out Resume based on 
skillset only

Interview rounds

01
Round
Easy
Face to Face
Duration60 Minutes
Interview date9 Jun 2021
Coding problem2

1. Check Subset

Easy
18m average time
90% success
0/40
Asked in companies
QualcommAmazonMedia.net

You are given two integer arrays ARR1 and ARR2 of length N and M respectively. You have to return true if ARR2 is a subset of ARR1, otherwise, return false.

For Example:

If the given arrays are [1, 2, 3] and [1, 2] then you need to return true as ARR2 is a subset of ARR1, but if the given arrays are [1, 2, 3] and [1, 2, 2] then you need to return false since ARR2 is not a subset of ARR1.
Problem approach

Cab be easily solved using hashing. store all elements of a1 in the map. now iterate a2 and check if the element is present in the map or not. if all elements are present than it is a subset otherwise not

Try solving now

2. Spiral Matrix

Easy
0/40
Asked in companies
SalesforceMicrosoftOYO

You are given a N x M matrix of integers, return the spiral path of the matrix

Example Of Spiral Path

Spiral Path

Try solving now
02
Round
Easy
Face to Face
Duration60 Minutes
Interview date15 Jun 2021
Coding problem2

1. Operating System Based Questions

What are a process and process table?
What are the different states of the process?
What are the different scheduling algorithms? Explain in brief each one of them
What is virtual memory?
What is the time-sharing system?

Problem approach

Tip 1: You have to focus on CS Fundamentals - OS, OOPS, DBMS, CN

2. DBMS Questions

What is a transaction? 
What are ACID properties?
What are indexes?
What are clustered and non-clustered Indexes?
What is Denormalization?

Here's your problem of the day

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

Skill covered: Programming

What is recursion?

Choose another skill to practice
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