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Bewertung und Feedback des Lernenden für Distributed Computing with Spark SQL von University of California, Davis

4.5
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493 Bewertungen

Über den Kurs

This course is all about big data. It’s for students with SQL experience that want to take the next step on their data journey by learning distributed computing using Apache Spark. Students will gain a thorough understanding of this open-source standard for working with large datasets. Students will gain an understanding of the fundamentals of data analysis using SQL on Spark, setting the foundation for how to combine data with advanced analytics at scale and in production environments. The four modules build on one another and by the end of the course you will understand: the Spark architecture, queries within Spark, common ways to optimize Spark SQL, and how to build reliable data pipelines. The first module introduces Spark and the Databricks environment including how Spark distributes computation and Spark SQL. Module 2 covers the core concepts of Spark such as storage vs. compute, caching, partitions, and troubleshooting performance issues via the Spark UI. It also covers new features in Apache Spark 3.x such as Adaptive Query Execution. The third module focuses on Engineering Data Pipelines including connecting to databases, schemas and data types, file formats, and writing reliable data. The final module covers data lakes, data warehouses, and lakehouses. Students build production grade data pipelines by combining Spark with the open-source project Delta Lake. By the end of this course, students will hone their SQL and distributed computing skills to become more adept at advanced analysis and to set the stage for transitioning to more advanced analytics as Data Scientists....

Top-Bewertungen

GT

9. Juni 2020

I highly recommend this course for anyone in the BI and Data space interested in learning Spark. The course gives an easy to understand to the framework and applicable hands on examples.

KS

13. Mai 2020

Amazing course that really cuts through the fundamentals of using distributed computing power to analyze and manipulate data. Well organised structure on fundamentals

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51 - 75 von 123 Bewertungen für Distributed Computing with Spark SQL

von Yifei H

26. Juli 2020

Practical. Easy to follow. High ROI for the time investment.

von Derek H

12. Sep. 2021

G​reat course, I feel like I learned a lot. Great teachers.

von Rob E

6. Juli 2020

Great course. The pedagogy and content were very well done.

von John L

3. Okt. 2020

Very well presented and the exrcises actually work!

von Aaqib A

30. Aug. 2020

Great Course for Beginners...!!!

von ABDUL Q A

21. März 2022

Very well Designed and taught.

von Karthik C

14. Apr. 2021

Very Good Course Content

von Phú T

28. Okt. 2021

very easy to follow up!

von Mohammad M R

17. Apr. 2020

Good course for spark

von David M G

1. Mai 2020

Fantastic Course!

von pablo s l

27. März 2020

A

w

e

s

o

m

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c

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von EDGAR I M P

18. Nov. 2021

cosa bien hecha

von Borysiuk O

25. Mai 2020

Nice work! Thnx

von Luis A G M

23. Juni 2022

Muy buen curso

von Ammar S

20. Sep. 2021

Great course!

von Estrella P

21. Juli 2020

Great Course

von Rinrada P

16. Juli 2020

great course

von Кристијан З

8. Apr. 2022

good course

von Katerine C

5. Juli 2020

Very good

von MIJAIL Q F

5. Juli 2022

conforme

von YOSHELIN I R S

19. Apr. 2022

good job

von Muhammad I I B J

25. Juni 2021

AWESOME

von ANDRES F C

25. Mai 2020

great

von Elias A C L

15. Mai 2022

GOOD

von Julio R Y

16. Nov. 2021

done