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ZS ETL Developer Interview Questions and Answers
ZS ETL Developer Interview Experiences
2 interviews found
Aatmikta Sirothiya
(1 Question)
- Q1. Situation based questions, by giving some data and about the dedup logic by using sql
Anonymous
I applied via Job Portal and was interviewed in Mar 2024. There was 1 interview round.
On the sql, python and other puzzles
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I applied via Naukri.com and was interviewed in Jul 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Stored Procedure to get user input
- Q2. Use error handling method with Stored Procedure
(1 Question)
- Q1. Details about company and previous Projects
(1 Question)
- Q1. Informatica scenarios and theoretical questions
(1 Question)
- Q1. Project related questions
(1 Question)
- Q1. Basic discussion in HR
Interview Preparation Tips
I applied via Naukri.com
(2 Questions)
- Q1. Write a java program to sort an array
- Ans.
Java program to sort an array of strings
Use Arrays.sort() method to sort the array of strings
Import java.util.Arrays package
Example: String[] arr = {"apple", "banana", "orange"}; Arrays.sort(arr);
- Q2. Collections in java and springboot
- Ans.
Collections in Java and Spring Boot are used to store and manipulate groups of objects.
Collections in Java are used to store multiple objects in a single unit.
Spring Boot provides support for managing collections through various data structures like List, Set, Map, etc.
Collections in Java and Spring Boot help in organizing and manipulating data efficiently.
Example: List
names = new ArrayList<>();
Skills evaluated in this interview
Selected
I applied via Naukri.com and was interviewed in Jun 2024. There were 2 interview rounds.
(2 Questions)
- Q1. Basic Java questions
- Q2. Spring, Spring boot basics
(2 Questions)
- Q1. Microservices Communications
- Q2. Project level experiences
Basic aptitude questions. Could be done easily if practiced enough
(2 Questions)
- Q1. Introduce yourself
- Q2. Array searching
(2 Questions)
- Q1. Java questions , stream api
- Q2. Whatever you have mention in resume
Interview Preparation Tips
In person , asked two questions, 1 about linked list and other about array
(2 Questions)
- Q1. System design problem related to Uber
- Q2. Asked about micro services and design patterns
Interview Preparation Tips
Yash Gupta
I applied via LinkedIn and was interviewed in Mar 2024. There was 1 interview round.
(2 Questions)
- Q1. When have you had a conflict with someone.
- Ans.
I had a conflict with a team member over project priorities.
Miscommunication led to conflicting priorities
Discussed the issue openly and found a compromise
Learned the importance of clear communication in team projects
- Q2. Tell me you greatest project
- Ans.
Developed a web-based project management tool for tracking tasks and deadlines
Used React for front-end development
Implemented user authentication and authorization using JWT tokens
Utilized Node.js and Express for back-end development
Integrated MongoDB for database storage
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ZS ETL Developer Reviews and Ratings
based on 3 reviews
Rating in categories
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|  ₹9.3 L/yr - ₹26 L/yr |
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1.6k
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| ₹5.5 L/yr - ₹18.2 L/yr |
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1.1k
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| ₹5.5 L/yr - ₹17.1 L/yr |
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| ₹10 L/yr - ₹26 L/yr |
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Consultant
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| ₹12 L/yr - ₹38.5 L/yr |
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