WGU D491; INTRODUCTION TO ANALYTICS EXAM AND PRACTICE EXAM 2024 QUESTIONS WITH DETAILED ANSWERS GRADED A +

Document Content and Description Below

WGU D491; INTRODUCTION TO ANALYTICS EXAM AND PRACTICE EXAM 2024 QUESTIONS WITH DETAILED ANSWERS GRADED A + Which project is considered a data analytics project? - Developing a recommendation sy ... stem to suggest new products to customers based on their past purchases - Creating a dashboard to visualize sales data and monitor inventory levels for a grocery store chain - Building a predictive model to forecast stock prices for a financial services company - Designing a database schema to store customer information for a retail store Creating a dashboard to visualize sales data and monitor inventory levels for a grocery store chain Why is quality control/assurance crucial for data engineers in a data analytics project? - It ensures that the data is analyzed in a timely manner. - It ensures that the data is stored in a secure location. - It ensures that the data is accurate and reliable. - It ensures that the data is accessible to all stakeholders. It ensures that the data is accurate and reliable. What does a data analyst do in a data analytics project? - Conducts exploratory data analysis to identify trends and patterns - Focuses on building machine learning models - Oversees data governance and data quality assurance - Designs and develops databases and data pipelines Conducts exploratory data analysis to identify trends and patterns What is the function of a data scientist in an organization? - To design and maintain data visualizations and dashboards - To oversee data governance and compliance - To work independently to analyze data and make decisions based on their findings - To conduct statistical analysis and machine learning modeling To conduct statistical analysis and machine learning modeling What is the role of a business intelligence analyst? - Overseeing data governance and compliance - Developing and implementing data processing pipelines - Designing and maintaining data visualizations and dashboards - Conducting statistical analysis and machine learning modeling Designing and maintaining data visualizations and dashboards What is a primary responsibility of a data engineer? - Designing and implementing data storage solutions - Designing and developing data visualizations for stakeholders - Analyzing and interpreting data to inform business decisions - Developing predictive models using machine learning algorithms Designing and implementing data storage solutions What is a primary responsibility of a machine learning engineer? - Developing predictive models using machine learning algorithms - Analyzing and interpreting data to inform business decisions - Designing and developing data visualizations for stakeholders - Designing and implementing data storage solutions Developing predictive models using machine learning algorithms What is a primary responsibility of a machine learning engineer? - To pilot the model, refine it, and fully deploy it - Designing and maintaining data visualizations and dashboards - Developing predictive models using machine learning algorithms - Business domain knowledge and communication Developing predictive models using machine learning algorithms What is the role and function of a decision scientist within an organization? - To oversee the company's human resources and ensure employee satisfaction - To analyze data and provide insights to support informed decision-making - To develop marketing strategies and increase sales revenue - To manage the company's finances and ensure profitability To analyze data and provide insights to support informed decision-making What is a primary responsibility of a data analyst? - Developing data visualizations for stakeholders - Designing and implementing data storage solutions - Conducting statistical analysis to identify patterns and trends - Developing predictive models using machine learning algorithms Conducting statistical analysis to identify patterns and trends [Show More]

Last updated: 1 year ago

Preview 1 out of 51 pages