CompTIA Data+ Certification Training

In this module, you will learn how to:

• Identify Relational and Non-Relational Databases
• Understand the Way We Use Tables, Primary Keys, and Normalization

In this module, you will learn how to:

• Describe Types of Data Processing and Storage Systems
• Explain How Data Changes

In this module, you will learn how to:

• Understand Types of Data
• Break Down the Field Data Types

In this module, you will learn how to:

• Differentiate between Structured Data and Unstructured Data
• Recognize Different File Formats
• Understand the Different Code Languages Used for Data

In this module, you will learn how to:

• Understand the Processes of Extracting, Transforming, and Loading Data
• Explain API/Web Scraping and Other Collection Methods
• Collect and Use Public and Publicly-Available Data
• Use and Collect Survey Data

In this module, you will learn how to:

• Learn to Profile Data
• Address Redundant, Duplicated, and Unnecessary Data
• Work with Missing Values
• Address Invalid Data
• Convert Data to Meet Specifications

In this module, you will learn how to:

• Manipulate Field Data and Create Variables
• Transpose and Append Data
• Query Data

In this module, you will learn how to:

• Use Functions to Manipulate Data
• Use Common Techniques for Query Optimization

In this module, you will learn how to:

• Use Measures of Central Tendency
• Use Measures of Dispersion
• Use Frequency and Percentages

In this module, you will learn how to:

• Get Started with Analysis
• Recognize Types of Analysis

In this module, you will learn how to:

• Understand the Importance of Statistical Tests
• Break Down the Hypothesis Test
• Understand Tests and Methods to Determine Relationships Between Variables

In this module, you will learn how to:

• Use Basic Visuals
• Build Advanced Visuals
• Build Maps with Geographical Data
• Use Visuals to Tell a Story

In this module, you will learn how to:

• Consider Audience Needs When Developing a Report
• Describe Data Source Considerations for Reporting
• Describe Considerations for Delivering Reports and Dashboards
• Develop Reports or Dashboards
• Understand Ways to Sort and Filter Data

In this module, you will learn how to:

• Design Elements for Reports and Dashboards
• Utilize Standard Elements
• Creating a Narrative and Other Written Elements
• Understand Deployment Considerations

In this module, you will learn how to:

• Understand How Updates and Timing Affect Reporting
• Differentiate Between Types of Reports

In this module, you will learn how to:

• Define Data Governance
• Understand Access Requirements and Policies
• Understand Security Requirements
• Understand Entity Relationship Requirements

In this module, you will learn how to:

• Describe Characteristics, Rules, and Metrics of Data Quality
• Identify Reasons to Quality Check Data and Methods of Data Validation

In this module, you will learn how to:

• Explain the Basics of Master Data Management
• Describe Master Data Management Processes