Data Quality Metrics
Historical Data Review
Performance
Understanding Predictive Accuracy
Financial Performance
Reporting
Advanced Data Mining
Identify Performance Gaps
Key Considerations for Predictive Analytics Implementation 
leverages statistical algorithms and machine learning techniques to identify the likelihood of future outcomes based on historical
data ...include: What specific problems do we want to solve? What decisions will be informed by predictive analytics? What
metrics will be used to evaluate success? 2
...Data
Quality and Availability Data is the cornerstone of predictive analytics
...
Historical Data Review 
Historical
Data Review is a crucial aspect of business analytics, particularly in the realm of descriptive analytics
...Internal Data - Data generated from within the organization, such as sales records, customer interactions, and operational
metrics ...Historical Data Review While historical data review offers numerous benefits, it also presents several challenges: Data
Quality: Inaccurate or incomplete data can lead to misleading insights
...
Performance 
KPIs vary by industry and organization but generally fall into several categories: Financial KPIs:
Metrics that reflect the financial health of an organization
...Performance Dashboards: Visual representations of KPIs that provide real-time
data for decision-makers
...Measuring Performance While performance measurement is crucial, organizations often face challenges, including: Data
Quality: Inaccurate or incomplete data can lead to misleading performance insights
...
Understanding Predictive Accuracy 
It refers to the degree to which a predictive model correctly forecasts outcomes based on input
data ...Measuring Predictive Accuracy To determine predictive accuracy, various
metrics can be employed, depending on the type of model and the nature of the data
...Factors Influencing Predictive Accuracy Several factors can impact the predictive accuracy of a model: Data
Quality: High-quality, relevant data is essential for accurate predictions
...
Financial Performance 
It encompasses various
metrics and indicators that provide insights into the company's profitability, revenue generation, and overall financial health
...Prescriptive analytics plays a significant role in enhancing financial performance by providing actionable insights based on
data analysis
...Financial Performance While financial performance analysis is crucial, it comes with its own set of challenges: Data
Quality: Inaccurate or incomplete data can lead to misleading conclusions
...
Reporting 
Reporting is a crucial aspect of business analytics that focuses on the collection, analysis, and presentation of
data to inform decision-making processes
...Daily/Weekly Management Reports Summarize performance
metrics for management review and strategic planning
...Best Practices for Effective Reporting Implementing best practices in reporting can significantly enhance the
quality and effectiveness of reports
...
Advanced Data Mining 
Advanced
Data Mining refers to the sophisticated techniques and methodologies used to extract valuable insights and knowledge from large sets of data
...Evaluation: The process of assessing the effectiveness of the data mining model using
metrics such as accuracy, precision, and recall
...Challenges in Advanced Data Mining Despite its potential, advanced data mining faces several challenges: Data
Quality: Poor quality data can lead to inaccurate models and misleading insights
...
Identify Performance Gaps 
Collect
Data: Gather quantitative and qualitative data relevant to performance
metrics ...Some common obstacles include: Data
Quality: Poor quality data can lead to inaccurate assessments
...
Best Practices for Data Analysis Projects 
Data analysis is a critical component in the decision-making process within businesses
...Data Collection and Preparation The
quality of data significantly impacts the outcomes of analysis
...Key steps include: Establish performance
metrics to track results
...
Predictive Framework 
A Predictive Framework is a structured approach used in business analytics to forecast future outcomes based on historical
data and predictive modeling techniques
...Model Evaluation: Assessing the model's performance using
metrics such as accuracy, precision, and recall
...The
quality and quantity of data directly affect the accuracy of predictions
...
Nebenberuflich selbstständig 
Nebenberuflich selbständig ist, wer sich neben seinem Hauptjob im Anstellungsverhältnis eine selbständige Nebentigkeit begründet.