Published 06/2022
Genre: eLearning | MP4 | Video: h264, 1280x720 | Audio: AAC, 48.0 KHz
Language: English | Size: 7.65 GB | Duration: 163 lectures • 13h 47m

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Skill Level: Beginner | Genre: eLearning | Language: English + srt | Duration: 46m | Size: 137.4 MB
Are you interested in pursuing a certification in data analytics? This course-part of a six-part certification prep series-is designed specifically for newcomers to the field who are seeking their CompTIA Data+ certification. Join instructor Mike Chapple as he teaches you the foundations of effective data visualization and helps you prepare for the Data+ exam.

LinkedIn Learning
Duration: 33m 6s | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 400 MB
Genre: eLearning | Language: English

Duration: 1h | .MP4 1280x720, 30 fps(r) | AAC, 48000 Hz, 2ch | 524 MB
Genre: eLearning | Language: English
Are you interested in pursuing a certification in data analytics? This course-the third in a six-part certification prep series-is designed specifically for newcomers to the field who are seeking their CompTIA Data+ certification. Join instructor Mike Chapple as he takes you through various data analysis techniques and helps you prepare for the Data+ exam.

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Skill Level: Beginner | Genre: eLearning | Language: English + srt | Duration: 1h 27m | Size: 228.2 MB
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.

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Skill Level: Beginner | Genre: eLearning | Language: English + srt | Duration: 1h 19m | Size: 200.2 MB
Data governance and quality controls help organizations ensure that their data is accurate, timely, valid, consistent, and unique. In this course-an installment in a six-course series preparing you for the CompTIA Data+ (DAO-001) exam-learn about data governance, quality, and controls in preparation for the test. Instructor Mike Chapple dives into the subject of data stewardship, exploring the responsibilities and attributes of a good data steward, as well as what organizations can do to improve the quality of that data. Mike also covers the main goals of information security, how to develop a privacy program, and the international, national, and local laws governing data security.

MP4 | Video: h264, 1280x720 | Audio: AAC, 44.1 KHz, 2 Ch
Skill Level: Beginner | Genre: eLearning | Language: English + srt | Duration: 43m | Size: 140.3 MB
Are you seeking your CompTIA Data+ certification? This course is part of a six-course series preparing you for the Data+ exam. In this course, Mike Chapple, a professor of information technology, analytics, and operations, presents information that you'll need to know about data concepts and environments. Mike makes sure you understand data: the value of data, types of data, key/value pairs, and so on. Then he dives into data file formats, such as text files, JSON data, HTML data, and XML data. Mike also explains relational databases, OLTP and OLAP data stores, non-relational databases, and data schemas.