intro do business analytics 4

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Uni. São Paulo *

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Information Systems

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Apr 29, 2024

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docx

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Question 1 In the next 6 questions, indicate which specialist you'd seek out to help with each of the scenarios listed. Refer to video 1 if you need a refresher! You've just completed an analysis that reveals the importance of a few metrics that business leaders would like to see monthly. You need someone to help you productionalize and automate a monthly report containing those metrics. Who should you talk to? 1 / 1 point IT Infrastructure Resource Application Developer Data Architect Database Administrator ETL Developer BI Developer Database Analyst Data Analyst Business Analyst Modeler Data Scientist Correct 2. Question 2 You've arranged for an external partner to send you data each day. You need someone to help set up a file transfer process that will allow that partner to securely connect to your company through a firewall. Who should you talk to? 1 / 1 point IT Infrastructure Resource Application Developer Data Architect Database Administrator ETL Developer BI Developer Database Analyst Data Analyst Business Analyst Modeler Data Scientist Correct 3. Question 3 To ensure that the results of a data analysis can be placed into context, you need someone who can examine how certain business processes work and help you map them out. Who should you talk to? 1 / 1 point IT Infrastructure Resource Application Developer Data Architect
Database Administrator ETL Developer BI Developer Database Analyst Data Analyst Business Analyst Modeler Data Scientist Correct 4. Question 4 You've done a descriptive analysis that seems to show a correlation between customer defection and several customer characteristics, but you think that a formal statistical procedure would yield more powerful results that can predict churn. You need someone who knows how to do this. Who should you talk to? 1 / 1 point IT Infrastructure Resource Application Developer Data Architect Database Administrator ETL Developer BI Developer Database Analyst Data Analyst Business Analyst Modeler Data Scientist Correct 5. Question 5 You know that a new product is coming online and you'd like to understand how measurements around that product will be represented in the database model. Who should you talk to? 1 / 1 point IT Infrastructure Resource Application Developer Data Architect Database Administrator ETL Developer BI Developer Database Analyst Data Analyst Business Analyst Modeler Data Scientist Correct 6. Question 6 You're finding that the SQL queries you are writing against your data warehouse are taking a long time to run. You need someone who can help you determine if your queries are written in the best way. Who should you talk to?
1 / 1 point IT Infrastructure Resource Application Developer Data Architect Database Administrator ETL Developer BI Developer Database Analyst Data Analyst Business Analyst Modeler Data Scientist Correct 7. Question 7 Consider the following structure for analytic organizations. Pick which structure would fit best in each scenario. Refer to video 2 if you need a refresher! Your company is functionally organized. The data sources and analytical techniques tend to be pretty similar across functions, and most resources are located in a headquarters building in downtown Chicago. The executive team gets along, but are very protective of their teams and work product. 1 / 1 point Allocated Model Centralized Model Distributed Model Coordinated Model Correct Most elements of this situation would suggest a Centralized or Allocated Model. However, the strong beliefs of the executive team may necessitate a Coordinated model. 8. Question 8 Your company is a multinational organization that operates in a number of distinct industries. Each industry uses its own methods and tends to hire somewhat different types of people into analytical organizations. Which structure would best fit this scenario? 1 / 1 point Allocated Model Centralized Model Distributed Model Coordinated Model Correct Just about everything in this case suggests that a Distributed Model would be appropriate. 9. Question 9 Your company is organized by customer groups, which are mostly distinct but have some limited overlaps. Analyses vary in similarity - some are very similar, but others are quite different. They do, however use most of the same data sources. Currently resources are located within each customer group organization, but it's pretty typical for there to be only one or two analysts in each area.
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