Chevron Left
Zurück zu Data Wrangling, Analysis and AB Testing with SQL

Bewertung und Feedback des Lernenden für Data Wrangling, Analysis and AB Testing with SQL von University of California, Davis

654 Bewertungen

Über den Kurs

This course allows you to apply the SQL skills taught in “SQL for Data Science” to four increasingly complex and authentic data science inquiry case studies. We'll learn how to convert timestamps of all types to common formats and perform date/time calculations. We'll select and perform the optimal JOIN for a data science inquiry and clean data within an analysis dataset by deduping, running quality checks, backfilling, and handling nulls. We'll learn how to segment and analyze data per segment using windowing functions and use case statements to execute conditional logic to address a data science inquiry. We'll also describe how to convert a query into a scheduled job and how to insert data into a date partition. Finally, given a predictive analysis need, we'll engineer a feature from raw data using the tools and skills we've built over the course. The real-world application of these skills will give you the framework for performing the analysis of an AB test....



22. Sep. 2020

A good course for learning and apply sql to conduct analysis on ab testing results. Would be better if the instructor could provide more info about how to design and apply AB Testing on the customers


29. Juli 2019

The instructor is very smart and her syllabus is very easy to follow. The real life examples are great and helps put ideas in perspective! I would definitely recommend this course and already have!

Filtern nach:

151 - 175 von 265 Bewertungen für Data Wrangling, Analysis and AB Testing with SQL

von Snorri B A

12. Juni 2021

von Aditya U

11. Juli 2020

von Chang

4. März 2021

von Leonardo S

6. Jan. 2022

von Swapnil K

10. Aug. 2020

von Philip L

8. Juli 2020

von Đàng n C

8. Mai 2021

von Rommy O R G

5. Juni 2020

von Ainun E M

9. Juli 2022

von Olga D

14. Apr. 2021

von Maryna

8. März 2021

von Antonina S

19. Mai 2020

von Noah M

10. Mai 2020

von Itamara C

10. Apr. 2021

von Nate F

17. Aug. 2022

von Davide C

12. Dez. 2020

von Chris M

6. Sep. 2021

von Mario P

19. Aug. 2021

von Katrina-Kay A

15. Feb. 2021

von Sunny Y Y S

30. März 2020

von Brady S

5. Feb. 2021

von Leong J J B

17. Juni 2020

von Oscar F

8. Feb. 2021

von jose c

24. Mai 2020

von Wanda H

24. Feb. 2022