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ZS Technologies

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3.8

based on 12 Reviews

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ZS Technologies Software Engineering Lead Interview Questions and Answers

Updated 5 Apr 2023

ZS Technologies Software Engineering Lead Interview Experiences

1 interview found

Software Engineering Lead Interview Questions & Answers

user image Anonymous

posted on 5 Apr 2023

Interview experience
4
Good
Difficulty level
Moderate
Process Duration
Less than 2 weeks
Result
Selected Selected

I was interviewed before Apr 2022.

Round 1 - Resume Shortlist 
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
Round 2 - Aptitude Test 

Mathematical, Analytical and Logical questions asked in aptitude test.

Round 3 - Case Study 

Case study on database modelling to test the concepts of normalisation.

Round 4 - One-on-one 

(5 Questions)

  • Q1. Fundamentals of programming
  • Ans. 

    Fundamentals of programming are the basic concepts and principles that form the foundation of coding.

    • Includes data types, variables, control structures, functions, and algorithms

    • Understanding of programming paradigms such as object-oriented, functional, and procedural

    • Knowledge of programming languages and their syntax

    • Ability to write clean, efficient, and maintainable code

    • Debugging and problem-solving skills

    • Examples: l...

    • Answered by AI
    Add your answer
  • Q2. Collections and its usage
  • Ans. 

    Collections are data structures used to store and manipulate groups of related objects.

    • Collections provide a way to organize and manage data efficiently.

    • Common types of collections include lists, sets, and maps.

    • Collections can be used to perform operations such as sorting, filtering, and searching.

    • Examples of collections in Java include ArrayList, HashSet, and HashMap.

    • Answered by AI
    Add your answer
  • Q3. Problem solving and optimising the code
    • Add your answer
  • Q4. Time complexity and space complexity of a code
  • Ans. 

    Time and space complexity are measures of performance of a code.

    • Time complexity measures how long a code takes to run as input size increases.

    • Space complexity measures how much memory a code uses as input size increases.

    • Both are usually expressed in Big O notation.

    • Optimizing for one may lead to worse performance in the other.

    • Answered by AI
    Add your answer
  • Q5. Complex SQL queries to solve business problems
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Prepare some basic fundamentals of the requirement and do not go for specific questions. Strong programming and SQL hands on is must.

Skills evaluated in this interview

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Interview Tips & Stories
2d (edited)
timepasstiwari
·
A Digital Markter
Got Rejected In an Interview, Just Because I Didn’t Answer a Personal Question
So, I got invited for this interview, and they told me to be there at 9 AM. Of course, I get there early, like 8:30, because I don't want to be late. But then I end up waiting for 1.5 hours. Seriously, they didn't even acknowledge me until 10. Then this HR lady calls me in, and she's totally unprofessional. She's like, on her phone, making personal calls while I'm sitting right there. And then she starts asking me these really weird questions, like what my nickname is, and what my dad does for a living. It got really uncomfortable when she started pressing for details about where my dad works. I mean, what does that have to do with anything? So I politely told her I didn't want to answer, and she actually said, "Then we can't continue this interview." I was honestly shocked. But instead of arguing, I just stood up and said, “Alright then.” And walked out. I left feeling pissed. Not only did they waste an hour of my time, but the HR rep was also rude and unprofessional..
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Interview questions from similar companies

Senior Software Engineer Interview Questions & Answers

Tech Mahindra user image Anonymous

posted on 14 May 2022

I applied via Naukri.com and was interviewed before May 2021. There was 1 interview round.

Round 1 - One-on-one 

(1 Question)

  • Q1. Discuss 4 case study related to supply chain management.
    • Add your answer

Interview Preparation Tips

Topics to prepare for Tech Mahindra Senior Software Engineer interview:
  • Supply Chain Management
Interview preparation tips for other job seekers - Develop some case study of your own and also deep analysis for each.

Software Engineer Interview Questions & Answers

Wipro user image Anonymous

posted on 16 Sep 2021

I was interviewed before Sep 2020.

Round 1 - Coding Test 

(1 Question)

Round duration - 140 minutes
Round difficulty - Medium

Test timing was at 2:00 pm , it was conducted in a college and the environment was good for the test. Camera was a primary part of test, so no suspicious activity.

  • Q1. 

    Sum of Two Numbers Represented as Arrays

    Given two numbers in the form of two arrays where each element of the array represents a digit, calculate the sum of these two numbers and return this sum as an ar...

  • Ans. 

    Given two numbers represented as arrays, calculate their sum and return the result as an array.

    • Iterate through the arrays from right to left, adding digits and carrying over if necessary

    • Handle cases where one array is longer than the other by considering the remaining digits

    • Ensure the final sum array does not have any leading zeros

    • Answered by AI
    Add your answer
Round 2 - Face to Face 

Round duration - 20 minutes
Round difficulty - Easy

The round was conducted at around 12 p.m. I was called at the college location and then it was conducted. The interviewer was quite polite and frank.

Round 3 - HR 

Round duration - 8 minutes
Round difficulty - Easy

This round was conducted right after finishing and clearing the technical round at the same place and on the same day.

Interview Preparation Tips

Eligibility criteriaAbove 60 %Wipro Limited interview preparation:Topics to prepare for the interview - OOPS, Data Structures, Database Concepts, Coding problemsTime required to prepare for the interview - 2-3 monthsInterview preparation tips for other job seekers

Tip 1 : Practice atleast 2-3 Coding problems daily so your logic building becomes stronger.
Tip 2 : Exercise problems based on OOPS concepts and others too.
Tip 3 : If you can have your own project built, then it's the major point and will act as a plus point.

Application resume tips for other job seekers

Tip 1 : Your resume should be in standard form, short and simple will be more effective.
Tip 2 : Whatever you have learned, you need to mention it in your resume as that will be your primary source of selection and having project on your resume is important.

Final outcome of the interviewSelected

Skills evaluated in this interview

Software Developer Interview Questions & Answers

Infosys user image Anonymous

posted on 19 Jan 2021

I applied via Naukri.com and was interviewed in Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. SOLID principals, oops, c# basics, SQL server, azure, design pattern
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Clear basics of oops and design pattern

Software Developer Interview Questions & Answers

Capgemini user image

posted on 5 Apr 2022

I applied via Job Portal and was interviewed before Apr 2021. There was 1 interview round.

Round 1 - Technical 

(1 Question)

  • Q1. Solid principles in c#
  • Ans. 

    Solid principles are a set of design principles for writing maintainable and scalable code in C#.

    • Single Responsibility Principle (SRP) - a class should have only one reason to change

    • Open/Closed Principle (OCP) - a class should be open for extension but closed for modification

    • Liskov Substitution Principle (LSP) - derived classes should be substitutable for their base classes

    • Interface Segregation Principle (ISP) - client...

    • Answered by AI
    Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - good company for freshers as well as beginners

Skills evaluated in this interview

System Engineer Interview Questions & Answers

Infosys user image Anonymous

posted on 3 Jan 2021

I applied via Campus Placement and was interviewed before Jan 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. First question in hr interview is tell about yourself then the hr asked questions what I mentioned in my resume. So put the information in resume what you known well. My unique talent is I'm a stage spea...
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Be bold, be confident, don't put irrelevant information in your resume update yourself relating to your studies

Software Engineer Interview Questions & Answers

Infosys user image Anonymous

posted on 10 Feb 2021

I applied via Campus Placement and was interviewed before Feb 2020. There were 4 interview rounds.

Interview Questionnaire 

1 Question

  • Q1. Hr
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - You should be true to what you are putting before the interviewer . Try to put your ideas Add something you did well in your career like in projects /research which you know very well and versed in concepts about it for open interview so that interviewer can get bandwidth where he can ask questions from. This is simply a key .

Software Engineer Interview Questions & Answers

Infosys user image Anonymous

posted on 31 Jan 2021

I applied via Campus Placement and was interviewed in Dec 2020. There was 1 interview round.

Interview Questionnaire 

1 Question

  • Q1. 1.Describe a situation where you have taken a quick decision and failed, and a situation where you succeeded. 2. What is a skill you have tried to achieve but failed? 3. Describe a decision you have taken ...
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - 1. Always try to take risk in small problems . When you face the consequences, you would be able to tackle bigger problems.
2. Every skill you learn, even if you didn't excel in it is not to be considered a waste of time/failure, you learn something simply by participating.

System Engineer Interview Questions & Answers

Accenture user image Anonymous

posted on 7 Jul 2021

I applied via Campus Placement and was interviewed before Jul 2020. There were 4 interview rounds.

Interview Questionnaire 

2 Questions

  • Q1. Description of project
  • Ans. 

    The project involved designing and implementing a new network infrastructure for a large corporation.

    • Conducted a thorough analysis of the existing network infrastructure

    • Designed a new network architecture that met the company's needs

    • Implemented the new network infrastructure with minimal disruption to business operations

    • Tested and optimized the new network to ensure optimal performance

    • Provided ongoing support and maint

    • Answered by AI
    Add your answer
  • Q2. Your previous experince
    • Add your answer

Interview Preparation Tips

Interview preparation tips for other job seekers - Well prepare for your resume

Software Developer Interview Questions & Answers

Infosys user image Anonymous

posted on 20 Feb 2021

Interview Questionnaire 

1 Question

  • Q1. HTML, CSS, BOOTSTRAP, PHP. SQL
    • Add your answer

ZS Technologies Interview FAQs

How many rounds are there in ZS Technologies Software Engineering Lead interview?
ZS Technologies interview process usually has 4 rounds. The most common rounds in the ZS Technologies interview process are Resume Shortlist, Aptitude Test and Case Study.
What are the top questions asked in ZS Technologies Software Engineering Lead interview?

Some of the top questions asked at the ZS Technologies Software Engineering Lead interview -

  1. Time complexity and space complexity of a c...read more
  2. Fundamentals of programm...read more
  3. Collections and its us...read more

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