CompTIA Data+ (DA0-001) | CompTIA Data Certification Course

What you’ll learn:
Comptia Data+ gives you the confidence to bring data analysis to life.
Take and pass the CompTIA Data+ (DA0-001) certification exam
Data Mining
Data Analysis
Data Visualization
Data Governance, Quality, & Controls
Data Schemas
Relational Databases Schemas
Non-Relational Databases
Comparing Databases
Data Processing(OLTP & OLAP)
Schema Consepts (Snowflake & Star)
Data Lake
Slowly changing dimensions
Quantitative Data, Qualitative Data
Data Types
Can we convert data types?
Data Structures
Data File Formats-Text/Flat File
Review Data Languages
Explain data acquisition concepts
Extracting Data
Transforming Data
Loading Data(Full Load & Delta Load)
Application programming interfaces (APIs)
Web Scraping
Machine Data
Public Data
Survey Data
Sampling & Observation
Cleansing and Profiling Datasets
Data Profiling Steps
Tools that Simplify The Data Profiling Process
Redundant Data
Dublicate Data
Missing Values
Invalid Data
Non-parametric Data
Data Outliers
Specification mismatch
Data Manipulation Techniques.
Recording Data
Data Blending
Concatenation
Data Append
Value İmputation
Filtering
Data Sorting
Date Functions
Logical functions
Aggregate Functions
System Functions
Query Optimization
Parameterization
Indexing
Temporary table in the query set
Subset of records
Execution Plan
Data Analysis
Exploratory Data Analysis(EDA)
Sentiment Analysis
Perfomance Analysis
Diagnostic Analysis
Gap Analysis
Trend Analysis
Link Anlysis
Descriptive Statistical Methods
Measures of Central Tendency (Mean, Median, Mode)
Why is Central Tendency Important?
Measures of dispersion
Frequencies/Percentages
Percent change / Percent Difference
Confidence intervals
Inferential Statistical Methods
T-tests
P-Values
Z-Score
Chi-squared
Hypothesis Testing
Linear Regression
Correlation
Data Analytics Tools
Excel-Tableau
Power BI ve Rapid Mine
Data Visualization Tools(Qlik, AWS QuickSight, ArcGIS)
Statistical Tools
SAS, IBMSPSS
Stata, Minitab
Reporting Tools
SSRS, Crystal Reports ve Power BI
Platform Tools
Business Objects, MicroStrategy
Oracles Apex, Dataroma
Cognos, Rapid Miner
Oracle Analytics, Domo ve Microsoft Power platform
Creating Reports
Data Content
Data Filtering
Data Sorting
Views
Data Range
Frequency
Audience for Report
Creating Dashboards
Report cover page
Design Elements
Documentation Elements
Dashboard Considerations
Data sources and attributes
Continuous/live Data Feed vs. Static Data
Development Process
Mockup/wireframe
Approval granted
Develop Dashboard
Deploy to production
Subscription and Scheduled delivery
Interactive
Static & Web interface
Dashboard optimization & Access permissions
Visualization Type
Histogram-Waterfall
Heat map – Geographic map
Infographic – Word cloud
Compare and contrast types of reports.
Static vs. dynamic reports
Ad-hoc/one-time report
Self-service/on demand
Recurring Reports
Tactical/Research report
Data Governance, Quality, and Controls
Data Lifecycle
Data Roles
Access Requirements
Security Requirements
Storage environment requirements
Use Requirements
Data Process
Data Retention
Entity Relationship Requirements
Data Classification
Jurisdiction Requirements
Data Breach Reporting
Data Quality Control Concepts
Circumstances to check for quality
Automated Validation
Data Quality Dimensions
Data quality rule and metrics
Cross validation & Sample/Spot Check
Reasonable expectations & Data profiling
Data audits & Peer Review
Explain master data management (MDM) concepts.
Processes
Circumstances for MDM
Data Concepts and Environments

Requirements:
Basic Knowledge of Mathematics
Any device where you can watch the lesson, such as a mobile phone, computer or tablet.
Internet Connection
Understand how to read graphs
Learning determination and patience.
Watch the course videos completely and in order.

Description:
Who this course is for:
Students preparing for the CompTIA Data+ (DA0-001) Certification
CompTIA Data+ is an ideal certification for not only data-specific careers, but also other career paths that benefit from analytics processes and data analytics knowledge.
Jobs like marketing specialists, financial analysts, human resource analysts or clinical health care analysts can optimize performance and make well-informed decisions when they use and evaluate data correctly with Comptia Data+
Data Scientists
Data Analysts
Data Manager
Data Specialist
Database Engineers
Information Technology Professionals

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