Top 30 Data Engineer Interview Questions 2023 | Data Engineering Interview Preparation | MindMajix – YouTube

This MindMajix video on Data Engineering Interview Questions and Answers video includes all the frequently asked Interview questions that give you an idea to crack your Data Engineer interview smartly. These Interview questions are curated by experts and will help you to brush up your knowledge in Data Engineering. This video session is designed for both beginners and professionals who want to prepare for a Data Engineer Interview.

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πŸ“• Data Engineer Interview Questions ➑

0:00:00 Introduction to MindMajix
0:01:07 What is Data Engineering?
0:01:42 What is Data Modeling?
0:02:10 What are some of Data Engineer’s most Common issues?
0:03:00 What should one except as a Data Engineer?
0:03:32 What information does a Data Engineer need to know?
0:04:13 What are the biggest issues with Big Data?
0:04:34 How to deploy a Big Data solution?
0:05:29 What are the daily responsibilities of a Data Engineer?
0:06:31 How can data analytics and Big Data help a company make revenue?
0:07:23 Do Data Engineer gather data?
0:07:48 Why are you interested in the Data Engineer position at our company?
0:08:45 Do you have experience working with big data in the cloud?
0:09:39 Explain Block Scanner and Block in HDFS?
0:10:04 What happen if Block Scanner finds a flawed data block?
0:10:41 What are Hadoop’s various XML configuration files?
0:11:01 What are the Features of Hadoop?
0:11:33 Describe the main ways to use Reducer?
0:12:06 List some of the most important fields or languages a Data Engineer uses?
0:12:48 What is orchestration?
0:13:46 Describe the Hadoop Distributed File System?
0:14:28 Describe the primary responsibilities of a data engineer?
0:14:57 What are the Components of Hadoop?
0:16:16 Name the Port Numbers where Hadoop’s NameNode, Job Tracker, and Task Tracker, and Task Tracker run by default?
0:16:43 What exactly do you mean by “rack awareness”?
0:17:11 What does the Distributed Cache in Apache Hadoop do?
0:17:54 Can a Data Engineer handle an ETL?
0:18:24 Are Data Engineers Programmers?
0:18:51 Are APIs created by Data Engineers?
0:19:11 What is the difference between a Data Scientist and a Data Engineer?
0:20:18 Do Data Engineer test the products they create?

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Mindmajix Data Science course provides you with a complete package to become a knowledgeable Data Scientist. The training focuses on furnishing you with in-depth knowledge of data science right from its usage and applications, R statistical computing, data manipulation, data visualization, applying descriptive and inferential statistics on the data, and much more. Besides, you’ll also gain practical knowledge by executing real-time projects and providing solutions to the problems. In a nutshell, this Data Science online training makes you fully confident in facing interviews and working as a Data Scientist.

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Author: Jaya Sri

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