Human Resource Management System
Model
Big Data Capabilities
Performance Analysis
Verification
Machine Learning in E-commerce Strategy
Control
Applying Data Analysis to Real-World Problems
Model 
the context of business analytics, a model refers to a mathematical representation or simulation of a real-world process or
system, used to analyze data and support decision-making
...Resource Optimization: Prescriptive models help in optimizing resources by suggesting the most effective actions based on data analysis
...Risk
Management: Models can identify potential risks and evaluate the impact of different scenarios, aiding in risk management strategies
...Human Resources: Models assess employee performance and predict turnover, assisting in workforce planning
...
Big Data Capabilities 
Capabilities of Big Data The capabilities of big data can be categorized into several key areas: Data Storage and
Management Data Processing and Analysis Data Visualization Predictive Analytics Real-time Analytics Machine Learning and AI Data Governance and Security
...Stream Processing: Analyzing data in real-time as it flows into the
system (e
...Key areas include: Natural Language Processing (NLP): Enabling machines to understand and interpret
human language
...Increased Operational Efficiency: Optimizing processes and
resource allocation through data analysis
...
Performance Analysis 
Customer Acquisition Cost (CAC), Conversion Rate, Customer Lifetime Value (CLV)
Human Resource Performance Analysis Analyzes employee performance and organizational culture
...Balanced Scorecard: A strategic planning and
management system that aligns business activities to the vision and strategy of the organization
...
Verification 
Data Audits:
Systematic examination of data to ensure quality and compliance with standards
...Resource Constraints: Verification processes can be resource-intensive, requiring time and skilled personnel
...Automate Processes: Utilize automation tools to streamline verification processes and reduce
human error
...This led to better inventory
management and reduced stockouts
...
Machine Learning in E-commerce Strategy 
various facets of e-commerce, including: Personalization Recommendation
Systems Demand Forecasting Inventory
Management Customer Service Automation Fraud Detection 1
...virtual assistants powered by machine learning can provide 24/7 customer support, answering queries and resolving issues without
human intervention
...Integration Complexity: Integrating machine learning systems with existing e-commerce platforms can be complex and
resource-intensive
...
Control 
Control is an essential component of effective
management and plays a crucial role in prescriptive analytics, which focuses on recommending actions based on predictive analytics and optimization techniques
...Overview of Control in Business Control in business can be defined as a
systematic process that involves setting objectives, measuring performance, and taking corrective actions when necessary
...The primary goal is to ensure that the organization's
resources are used efficiently and effectively to meet its goals
...Increased Automation: Automation tools are being deployed to streamline control processes and reduce
human error
...
Applying Data Analysis to Real-World Problems 
Cost Reduction: By identifying inefficiencies, businesses can optimize
resources and reduce operational costs
...Human Resources Data analysis in human resources helps in talent acquisition, employee retention, and performance evaluation
...Amazon Amazon utilizes predictive analytics to enhance its recommendation
system ...Walmart Walmart uses data analytics for inventory
management and demand forecasting
...
Solution Design 
critical phase in the fields of Business Analytics and Machine Learning, focusing on the creation of effective strategies and
systems to solve specific business problems
...Design Thinking: A
human-centered approach that focuses on understanding user needs and iterating on solutions
...Resource Constraints: Limited budgets and personnel can impact the scope and quality of the solution
...Design: Case Study 1: Retail Analytics A leading retail chain implemented a Machine Learning solution to optimize inventory
management ...
Business Analysis Methodologies 
Software development, project
management ...Process improvement,
systems analysis
...Design Thinking A
human-centered approach to innovation that encourages creative problem solving
...Disadvantages: Complexity in implementation, potential resistance to change, and
resource-intensive
...
Impact of Permafrost Thaw 
permafrost thaw has become a significant concern with far-reaching impacts on the environment, communities, and global climate
systems
...Causes of Permafrost Thaw Permafrost thaw is primarily driven by rising temperatures resulting from
human-induced climate change
...The damage to infrastructure and changes in land use can have economic repercussions for communities that rely on permafrost
resources for livelihoods such as hunting, fishing, and herding
...Supporting community-led initiatives that promote sustainable resource
management and livelihood diversification
...
Selbstständig machen mit Ideen 
Der Weg in die Selbständigkeit beginnt nicht mit der Gründung eines Unternehmens, sondern davor - denn: kein Geschäft ohne Geschäftsidee. Eine gute Geschäftsidee fällt nicht immer vom Himmel und dem Gründer vor die auf den Schreibtisch ...