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Apache Spark (TM) SQL for Data Analysts に戻る

データプリックス による Apache Spark (TM) SQL for Data Analysts の受講者のレビューおよびフィードバック

4.5
342件の評価
93件のレビュー

コースについて

Apache Spark is one of the most widely used technologies in big data analytics. In this course, you will learn how to leverage your existing SQL skills to start working with Spark immediately. You will also learn how to work with Delta Lake, a highly performant, open-source storage layer that brings reliability to data lakes. By the end of this course, you will be able to use Spark SQL and Delta Lake to ingest, transform, and query data to extract valuable insights that can be shared with your team....

人気のレビュー

AV

2021年5月25日

Content was amazing. Labs were really good. Videos from the lady talking the dense part need to improve. Audio from the lady had a messy stereo, also her pronunciation is not clear. Very bad quality

FI

2021年7月30日

This course is amazing. The hands on labs was outstanding. But, the audio quality was poor. Needs to improve the audio quality. Overall a great experience learning Apache Spark.

フィルター:

Apache Spark (TM) SQL for Data Analysts: 26 - 50 / 97 レビュー

by Rucha J P

2021年7月20日

V​ery informative content with good lab session notebooks.

by Sanket S

2022年6月16日

Hoping to have more content on pptimization of query time

by Arshad k

2021年5月6日

Very well designed by Databricks and covered all aspects.

by Utkarsh S

2021年6月29日

I achieved very good knowledge of SQL & Databricks

by Liang Y

2021年5月23日

Very tutorial course ! Easy to understand !

by Aleksandr E

2021年6月13日

Very useful course with a lot of practice!

by Aditya N D

2021年10月7日

really nice i learned a lot.. it was fun!

by Bijoy T

2021年6月20日

Excellent. Very nice hands-on approach.

by Shengjie X

2021年1月30日

The teaching material is very practical

by Всеволод

2021年11月29日

Concise but useful introductory course

by Pankaj B

2021年12月26日

well designed course for beginners

by Ericles H

2021年7月2日

I like very much this course.

by Partha G

2021年5月2日

Very handy and informative.

by Eduardo D

2022年4月5日

Very clear and helpful.

by 266844 n

2021年4月16日

One of the best course

by Kazi A A

2021年2月18日

Learn many things.

by JONATAN D P H

2022年3月17日

Excelente curso

by TANDAZO G E J

2021年6月23日

Excelent course

by Rogério A

2022年3月25日

Very good !

by Lucas J H d S

2021年9月14日

Nice course

by Iranna M

2022年6月20日

very good

by Vladimir E B

2021年7月22日

n​ice one

by DEVASISH C (

2022年5月6日

its good

by Rushikesh

2022年1月28日

Great

by Ken W

2021年7月7日

T​he course content was pretty decent however, like others have said, the videos sometimes had poor audio quality and definitely could use a professional touch. The Week 9 Final Exam is poorly devised (i.e., multiple choice 20 question death march where you have to pick the query that is coded correctly....it's a lot harder than it sounds!) and definitely detracts from the overall learning experience.