Categorical
Preparation
Data Visualization Techniques for Analysts
Data Visualization Techniques
Building Predictive Models for Success
Visualizing Market Trends for Decision Making
Essential Concepts in Data Analysis Techniques
Using Visualization to Support Decisions
Visual Data Representation Techniques 
Bar Chart A chart that presents
categorical data with rectangular bars
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Data Mining Techniques Overview 
Classification Classification is a supervised learning technique that involves predicting the
categorical label of new observations based on past data
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Preparation 
Encoding
Categorical Variables: Converting categorical data into numerical format using techniques like one-hot encoding
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Data Visualization Techniques for Analysts 
Bar Chart A chart that presents
categorical data with rectangular bars
...
Data Visualization Techniques 
Bar Chart A chart that presents
categorical data with rectangular bars
...
Building Predictive Models for Success 
for analysis through: Cleaning (removing duplicates, handling missing values) Transforming (normalizing, encoding
categorical variables) Feature Selection (identifying the most relevant variables) 3
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Visualizing Market Trends for Decision Making 
interpret Can become cluttered with multiple lines Shows trends clearly Not suitable for
categorical data 2
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Essential Concepts in Data Analysis Techniques 
Categorical Data: Data that can be divided into distinct groups
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Using Visualization to Support Decisions 
Description Best Used For Bar Charts Displays
categorical data with rectangular bars
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Techniques for Effective Predictive Analytics 
Data Transformation: Converting data into a suitable format, which may include normalization, scaling, or encoding
categorical variables
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Nebenberuflich selbstständig Ideen
Der Trend bei der Selbständigkeit ist auf gute Ideen zu setzen und dabei vieleich auch noch nebenberuflich zu starten - am besten mit einem guten Konzept ...