Big Data Metrics
Focus
Enhancing Understanding Through Visuals
Key Drivers of Successful Data Analysis
Responsibilities
Importance of Cross-Validation
Dashboard Design
Sales Review
Data Quality Management in Governance Framework 
Data Quality Management (DQM) is a crucial aspect of the broader data governance framework
...Data Monitoring The ongoing process of tracking data quality
metrics to ensure that data remains accurate and reliable over time
...
Building Machine Learning Models for Success 
Machine learning (ML) has revolutionized the way businesses operate, enabling them to leverage
data for better decision-making, improved efficiency, and enhanced customer experiences
...Identifying stakeholders: Who will be affected by the model, and what are their expectations? Determining success
metrics: How will the effectiveness of the model be measured? 2
...
Focus 
In the context of business analytics and
data analysis, "focus" refers to the strategic concentration of resources and efforts on specific areas of interest or importance within an organization
...Improved Decision-Making: By concentrating on specific
metrics and data points, businesses can make informed decisions that drive growth and profitability
...
Enhancing Understanding Through Visuals 
Data visualization is a critical component of business analytics that enhances understanding and communication of complex data
...Tracking changes in
metrics over a period
...
Key Drivers of Successful Data Analysis 
Data analysis is a crucial component of modern business strategies, enabling organizations to make informed decisions based on empirical evidence
...Performance
Metrics: Establishing metrics to evaluate the effectiveness of data analysis efforts
...
Responsibilities 
In the realm of business, particularly in the areas of business analytics and
data governance, responsibilities encompass a wide range of tasks and roles that ensure effective management, quality, and security of data
...Their responsibilities include: Data Quality Oversight: Regularly monitoring data quality
metrics and addressing issues as they arise
...
Importance of Cross-Validation 
It is used to assess the performance of predictive models by partitioning
data into subsets, allowing for more reliable evaluation of model accuracy and generalization
...Cross-validation aids in selecting the best model among various candidates by providing a fair comparison based on performance
metrics ...
Dashboard Design 
Dashboard design refers to the process of creating visual representations of
data that provide insights and facilitate decision-making
...used in business analytics and data visualization to summarize key performance indicators (KPIs), trends, and other relevant
metrics in a clear and concise manner
...
Sales Review 
It involves analyzing sales
data to understand trends, identify areas for improvement, and develop strategies to enhance overall sales effectiveness
...Key
Metrics in Sales Reviews To conduct an effective sales review, several key metrics should be evaluated: Metric Description Importance Total Sales Revenue The total amount of money generated
...
Enhancing Data Governance through Automation 
Data governance is a crucial aspect of modern business analytics, ensuring that data is managed properly, securely, and in compliance with regulations
...It encompasses a set of processes, roles, policies, standards, and
metrics that ensure effective and efficient use of information in enabling an organization to achieve its goals
...
Nebenberuflich (nebenbei) selbstständig m. guten 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 ...