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Zscaler Softech Senior Software Engineer Interview Questions, Process, and Tips

Updated 23 Oct 2024

Top Zscaler Softech Senior Software Engineer Interview Questions and Answers

  • Q1. How to create singleton ensuring reflection does not mess up the implementation
  • Q2. Swap character from uppercase to lowercase and lowercase to uppercase Zscalar ->zSCALAR without using 1.util function 2.arithimatic operator 3.map 4.array function
  • Q3. How to handle millions of request from clients?
View all 9 questions

4 Zscaler Softech Senior Software Engineer Interview Experiences

12 questions found

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Senior Software Engineer Interview Questions

user image Mayank Upadhyaya

posted on 19 Dec 2023

Interview experience
3
 Average
Difficulty level
 Hard
Duration
 -
Result
 No response

2 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

One-on-one Round (5 Questions)

  • Q1. Difference. Between concurrent hash map and synchronised hashmap
  • Q2. Semaphores in java how to implement
  • Q3. Bitmask in Postgresql how to use
  • Q4. Swap character from uppercase to lowercase and lowercase to uppercase Zscalar ->zSCALAR without using 1.util function 2.arithimatic operator 3.map 4.array funct...read more
  • Q5. How to create singleton ensuring reflection does not mess up the implementation

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare bit operations and java.util.concurrent package

Skills evaluated in this interview

Senior Software Engineer Interview Questions

user image Prakash Adi

posted on 23 Oct 2024

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Implement a circular list.
  • Q2. How to handle millions of request from clients?

Skills evaluated in this interview

Get interview-ready with top interview questions

Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Best time to buy and sell stock
  • Q2. Create a bar graph

Skills evaluated in this interview

I applied via Approached by Company and was interviewed in Nov 2022.

4 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Don’t add your photo or details such as gender, age, and address in your resume. These details do not add any value.
View all tips
2

Technical Round (1 Question)

  • Q1. Leetcode questions on strings, arrays and hashmap
3

One-on-one Round (1 Question)

  • Q1. Resume based questions + domain knowledge
4

One-on-one Round (1 Question)

  • Q1. System design interview + resume based questions

Interview Preparation Tips

Interview preparation tips for other job seekers - This has to be one of the worst job interview process I have ever gone through. The recruiter contacted me over phone for Software engineer position and scheduled an interview in a week's time. While the interviews (5 in total) were of easy/moderate difficulty the whole process took 2.5 long months. I cleared them all and discussed salary figures, with the HR constantly in touch to persuade me to join, and then out of the blue one day he calls and says your application hasn't been approved by the higher ups so we can't proceed further. Didn't have the decency to give any explanation as to why this happened. Complete waste of everyone's time and unapologetically unprofessional behavior. Would recommend treading carefully with these folks.

Zscaler Softech interview questions for designations

 Senior Software QA Engineer

 (1)

 Software Engineer

 (2)

 Software Engineer Intern

 (1)

 Associate Software Engineer

 (1)

 Senior Devops Engineer

 (1)

 Software Developer

 (5)

 Software Tester

 (3)

 Software Engineer2

 (1)

Senior Software Engineer Jobs at Zscaler Softech

View all

Interview questions from similar companies

Interview experience
1
 Bad
Difficulty level
 Moderate
Duration
 -
Result
 No response

I applied via Walk-in and was interviewed in Nov 2024.

5 Interview Rounds

1

Coding Test Round

Normal online code / frontend test

2

Technical Round (1 Question)

  • Q1. How would you build book my show
3

Technical Round (1 Question)

  • Q1. Solid principals, awareness of patterns
4

Technical Round (1 Question)

  • Q1. How would you build tinyurl like service, systems designs
5

One-on-one Round (1 Question)

  • Q1. Non-technical questions

Interview Preparation Tips

Interview preparation tips for other job seekers - no reply after giving so many rounds.
Interview experience
3
 Average
Difficulty level
 -
Duration
 -
Result
 -

2 Interview Rounds

1

Coding Test Round

Karat Interview for next filtering the candidate

2

One-on-one Round (2 Questions)

  • Q1. Design Snake Game (Nokia based)
  • Q2. Ballot based voter

Skills evaluated in this interview

Interview experience
5
 Excellent
Difficulty level
 Easy
Duration
 2-4 weeks
Result
 Not Selected

I applied via LinkedIn and was interviewed in Jul 2024.

1 Interview Round

1

Technical Round (2 Questions)

  • Q1. Difference between abstract class and interface?
  • Q2. Explain OOP in C#?
Interview experience
4
 Good
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I applied via Recruitment Consulltant and was interviewed in Jan 2024.

6 Interview Rounds

1

Technical Round (1 Question)

  • Q1. 2 DSA questions
2

Technical Round (1 Question)

  • Q1. Half an hour of behavioral questions and 1 DSA question
3

Behavioral Round (1 Question)

  • Q1. One hour discussion of the work that I have done till now
4

Technical Round (1 Question)

  • Q1. 1 Hard DSA question
5

Technical Round (1 Question)

  • Q1. 1 Hard DSA question
6

Technical Round (1 Question)

  • Q1. Design round for HLD

Interview Preparation Tips

Interview preparation tips for other job seekers - Be prepared for high level DSA questions
Interview experience
4
 Good
Difficulty level
 -
Duration
 -
Result
 -

1 Interview Round

1

Technical Round (1 Question)

  • Q1. SOLID Principles

Senior Software Engineer Interview Questions

UKG user image Avanish Gupta

posted on 20 Dec 2023

Interview experience
5
 Excellent
Difficulty level
 Moderate
Duration
 Less than 2 weeks
Result
Selected  Selected

I was interviewed in Nov 2023.

4 Interview Rounds

1

Resume Shortlist Round

Pro Tip by AmbitionBox:
Keep your resume crisp and to the point. A recruiter looks at your resume for an average of 6 seconds, make sure to leave the best impression.
View all tips
2

Technical Round (1 Question)

  • Q1. Technical interview includes questions in dotnet core, C# , angular and SQL. It includes questions like middleware,startup.cs file configuration, dependency inj...read more
3

Technical Round (1 Question)

  • Q1. In this round we had discussion regarding previous company project and ReactJS including concepts like life cycle , hooks and state management. It also includes...read more
4

HR Round (1 Question)

  • Q1. Mostly about yourself and salary discussion

Zscaler Softech Interview FAQs

How many rounds are there in Zscaler Softech Senior Software Engineer interview?
Zscaler Softech interview process usually has 2 rounds. The most common rounds in the Zscaler Softech interview process are Technical, One-on-one Round and Resume Shortlist.
How to prepare for Zscaler Softech Senior Software Engineer interview?
Go through your CV in detail and study all the technologies mentioned in your CV. Prepare at least two technologies or languages in depth if you are appearing for a technical interview at Zscaler Softech. The most common topics and skills that interviewers at Zscaler Softech expect are Python, Linux, Debugging, Unix and Networking.
What are the top questions asked in Zscaler Softech Senior Software Engineer interview?

Some of the top questions asked at the Zscaler Softech Senior Software Engineer interview -

  1. How to create singleton ensuring reflection does not mess up the implementat...read more
  2. Swap character from uppercase to lowercase and lowercase to uppercase Zscalar...read more
  3. How to handle millions of request from clien...read more

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Zscaler Softech Senior Software Engineer Salary
based on 85 salaries
₹14 L/yr - ₹46 L/yr
83% more than the average Senior Software Engineer Salary in India
View more details

Zscaler Softech Senior Software Engineer Reviews and Ratings

based on 12 reviews

3.6/5

Rating in categories

3.5

Skill development

3.5

Work-Life balance

3.8

Salary & Benefits

3.5

Job Security

3.2

Company culture

3.5

Promotions/Appraisal

3.2

Work Satisfaction

Explore 12 Reviews and Ratings
Senior Software Engineer

Bangalore / Bengaluru

3-7 Yrs

₹ 29-30 LPA

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