CompTIA Data+ (DA0-001) Cert Prep: 2 Data Mining

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Mike Chapple

1:27:11

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01.01-data mining.mp4

00:41

01.02-what you need to know.mp4

00:30

02.01-etl and elt processes.mp4

02:44

02.02-public databases.mp4

03:06

02.03-application programming interfaces (apis).mp4

04:38

02.04-web scraping.mp4

04:18

02.05-surveys and observation.mp4

02:55

02.06-sampling.mp4

01:58

03.01-duplicate and redundant data.mp4

04:41

03.02-missing data.mp4

03:01

03.03-invalid data and outliers.mp4

04:18

03.04-handling outliers.mp4

02:25

04.01-sorting data.mp4

05:21

04.02-filtering data.mp4

04:39

04.03-aggregating data.mp4

04:35

04.04-recoding data.mp4

02:34

04.05-data transposition.mp4

01:54

04.06-data normalization.mp4

03:27

04.07-string manipulation.mp4

05:37

04.08-working with dates.mp4

04:38

04.09-derived values.mp4

03:07

04.10-combining datasets.mp4

02:20

05.01-indexing.mp4

03:10

05.02-record subsets.mp4

03:54

05.03-query execution plans.mp4

02:44

05.04-parameterization.mp4

03:25

06.01-continuing your studies.mp4

00:31

Ex Files CompTIA Data Plus DA0 001 Cert Prep.zip

Description

Are you wanting to learn more about data analytics or seeking your CompTIA Data+ certification? In this course, instructor Mike Chapple explains data mining and helps you prepare for the second domain of the Data+ exam. Mike steps you through data acquisition and integration, including ETL and ELT processes, APIs, web scraping, sampling, and more. He goes over cleaning and profiling datasets, then covers data manipulation techniques, such as sorting, filtering, aggregating, and recording your data, as well as data transposition and normalization. Plus, Mike discusses query optimization methods like indexing, record subsets, query execution plans, and parameterization.

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Data Science

Mike Chapple

Instructor's Courses

Cybersecurity and analytics educator and leader with over 20 years of experience in government, the private sector and higher education. Author of over 30 books, including best-selling study guides from Wiley covering the CISSP, Security+, CISM, CySA+, CIPP/US, and PenTest+ exams. Creator of over 100 cybersecurity and business analytics video courses on LinkedIn Learning.

Linkedin Learning

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LinkedIn Learning is an American online learning provider. It provides video courses taught by industry experts in software, creative, and business skills. It is a subsidiary of LinkedIn. All the courses on LinkedIn fall into four categories: Business, Creative, Technology and Certifications. It was founded in 1995 by Lynda Weinman as Lynda.com before being acquired by LinkedIn in 2015. Microsoft acquired LinkedIn in December 2016.