Search result for Variables and data types Online Courses & Certifications
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Security and Privacy for Big Data - Part 1
by Enrique Barra , Fabian Garcia Pastor- 4.6
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Approx. 1 hour to complete
a product manager just touching the surface of Big Data and security, this course will suit you as well. Recognize all security related issues in big data systems and projects. Define cryptographic principles and mechanisms to manage access controls in your Big Data system. Explain security risks and challenges for Big Data system....
Communicating Data Science Results
by Bill Howe- 3.6
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Approx. 8 hours to complete
In this course you will explore the ethical considerations around big data and how these considerations are beginning to influence policy and practice. You will learn the foundational limitations of using technology to protect privacy and the codes of conduct emerging to guide the behavior of data scientists. 06 Data Types and Visual Mappings Exercises...
Python and Statistics for Financial Analysis
by Xuhu Wan- 4.4
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Approx. 13 hours to complete
Python is now becoming the number 1 programming language for data science. - Import, pre-process, save and visualize financial data into pandas Dataframe - Manipulate the existing financial data by generating new variables using multiple columns Visualizing and Munging Stock Data 1 Packages for Data Analysis Random variables and distribution 1 Outcomes and Random Variables...
Geospatial and Environmental Analysis
by Nick Santos- 4.8
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Approx. 14 hours to complete
Through all four weeks of this course, we'll work through a project together - something unique to this course - from project conception, through data retrieval, initial data management and processing, and finally to our analysis products. Learn how to use environment variables to constrain your analyses and get better quality data products....
Introduction to Business Analytics with R
by Ronald Guymon , Ashish Khandelwal- 4.5
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Approx. 16 hours to complete
In this course you will use a data analytic language, R, to efficiently prepare business data for analytic tools such as algorithms and visualizations. Reading and Writing Data Module 2 How Do I Get to Know My Data and Share It with Others? Getting to Know Your Data 2: Referring to Specific Rows and Columns...
Innovating with Data and Google Cloud
by Google Cloud Training- 4.9
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Approx. 2 hours to complete
In this course, you'll learn what data is, historical ways companies have used it to make decisions, and why it is so critical for machine learning. database, data warehouse, and data lakes. The role of data in digital transformation Understanding data types Module 2: Data Consolidation and Analytics 02: Data Consolidation and Analytics...
Data Visualization in Tableau
by Mat Leonard- 0.0
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Approx. 3 weeks
Collecting and analysing data is just one step; to communicate your results to clients or your managers, you need to present the data in a coherent and intuitive way. Get introduced to data types and ways to encode data. lesson 3 Creating Visualizations with Tableau Do basic functions in Tableau like inputting data and building charts....
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Big Data Emerging Technologies
by Jong-Moon Chung- 4.7
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Approx. 30 hours to complete
Simply put, big data technology is not an option for your company, it is a necessity for survival and growth. This 6 module course first focuses on the world’s industry market share rankings of big data hardware, software, and professional services, and then covers the world’s top big data product line and service types of the major big data companies....
Visualizing Data in the Tidyverse
by Carrie Wright, PhD , Shannon Ellis, PhD , Stephanie Hicks, PhD , Roger D. Peng, PhD- 0.0
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Approx. 17 hours to complete
Once data have been imported and wrangled into place, visualizing your data can help you get a handle on what’s going on in the data set. In this course we will cover what data visualization is and define some of the basic types of data visualizations. Distinguish between various types of plots and their uses...
Computer Science: Programming with a Purpose
by Robert Sedgewick , Kevin Wayne- 4.7
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Approx. 88 hours to complete
The basis for education in the last millennium was “reading, writing, and arithmetic;” now it is reading, writing, and computing. Built-in data types CONDITIONALS AND LOOPS Optional Enrichment on Conditionals and Loops INPUT AND OUTPUT ABSTRACT DATA TYPES Optional Enrichment on Abstract Data Types CREATING DATA TYPES Optional Enrichment on Creating Data Types...
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