Zscaler

Zscaler enables the world’s leading organizations to securely transform their networks and applications for a mobile and cloud-first world. Its flagship services, Zscaler Internet Access and Zscaler Private Access, create fast, secure connections between users and applications, regardless of device, location, or network. Zscaler services are 100% cloud-delivered and offer the simplicity, enhanced security, and improved user experience that traditional appliances or hybrid solutions are unable to match. Used in more than 185 countries, Zscaler operates the world’s largest cloud security platform, protecting thousands of enterprises and government agencies from cyberattacks and data loss.

Interview Questions

Learn and Practice on almost all coding interview questions asked historically and get referred to the best tech companies.

Problem Title

Exp

Difficulty

Avg. time

Attempted

Upvotes

Subset Sum Equal To K

Moderate

30 mins

203.7k

681

Reverse A Doubly Linked List

Easy

15 mins

40.6k

181

Segregate Even And Odd Nodes In a Linked List

Easy

15 mins

15.1k

123

Odd and even positioned linked list nodes

Easy

10 mins

4.5k

Count Subsequences

Moderate

30 mins

3.6k

k-th node from the end of the linked list

Easy

15 mins

5.8k

Remove All Nodes with Value K

Easy

10 mins

3.2k

Nearly Sorted

Moderate

10 mins

2.9k

Kevin’s stack problem

Easy

20 mins

3.1k

Modify Linked list

Easy

10 mins

0.7k

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Interview Experiences

Gain the Edge You Need at your next technical interview with Coding Ninjas.s unlimited interview problems practices for Zscaler

Upvote

Zscaler | SDE - 1 | Experienced | Oct 2017

Sandhya Sati

|Level 1

Off Campus

Birla Institute Of Applie...

Published on 7 Apr 2021

Upvote

Zscaler | SDE - 1 | Fresher | Oct 2022

Published on 30 Jul 2023

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Zscaler | Associate Software Engineer | Fresher | Jan 2023

Published on 28 Feb 2023

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Guided Paths

Here is your ultimate guide for cracking your dream job interview, you can choose your tracks and start preparing for Zscaler

Data structures & algorithms (Beginner to Intermediate)

If you are a complete beginner to data structures / want quick content to revise and practise questions for placements, this is the guided path for you . This guided path covers the absolute basics introducing every data structure, its need and then checks your understanding with relevant coding questions and mcqs to solve, so that you can have an all round understanding of the concepts studied.