What are the basic expectations of business analytics and data scientists? How are the roles of business analyst and data scientist similar and different? How would you expect a business analyst and a data scientist to allocate their time among the following core activities: project conceptualisation, establishing project goals, data preparation and manipulation, data analysis and model validation, reporting and communication, implementation of recommendations/model deployment? (What is needed for business analysts and data scientists to work together effectively?) 300 words limit
Question
What are the basic expectations of business analytics and data scientists? How are the roles of business analyst and data scientist similar and different? How would you expect a business analyst and a data scientist to allocate their time among the following core activities: project conceptualisation, establishing project goals, data preparation and manipulation, data analysis and model validation, reporting and communication, implementation of recommendations/model deployment? (What is needed for business analysts and data scientists to work together effectively?) 300 words limit
Solution
Business analytics and data scientists are expected to provide valuable insights from data to drive strategic decisions. They should have strong analytical skills, knowledge of statistical methods, and the ability to communicate complex data in a clear, understandable manner.
The roles of business analyst and data scientist are similar in that they both work with data to provide insights. However, a business analyst typically focuses on understanding the business needs and translating them into technical requirements, while a data scientist uses statistical methods and machine learning algorithms to extract insights from data.
In terms of time allocation, a business analyst might spend more time on project conceptualisation, establishing project goals, and reporting and communication. They need to understand the business context and communicate the findings to non-technical stakeholders. On the other hand, a data scientist might spend more time on data preparation and manipulation, data analysis and model validation, and implementation of recommendations/model deployment. They need to ensure the data is clean and reliable, build and validate predictive models, and deploy the models into production.
For business analysts and data scientists to work together effectively, they need to have a clear understanding of each other's roles and responsibilities. They should communicate regularly to align on project goals and expectations. Also, they should respect each other's expertise and collaborate to leverage their unique skills and perspectives. This will enable them to deliver more comprehensive and valuable insights to the business.
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0:00[MUSIC] With this course, you'll become an expert on strategic business analytics. As we'll explain later, we'll help you develop four sets of skills needed to leverage value from data. Analytics, IT, Business, and Communication.Play video starting at ::25 and follow transcript0:25We'll discuss a wide variety of examples from the business world. Different functions such as marketing or supply chain, and different sectors such as the telecommunications sector, the retail sector, the public sector, and so on. In order to analyze the related data. We'll present different techniques, use the strategic business analytics. How to find groups of similar and dissimilar observations. How to find relationships between causes and consequences. How to make forecasts, and how to make all those techniques relevant for your business.Play video starting at :1:4 and follow transcript1:04Actually, we will pay special attention to the business aspect of those questions.Play video starting at :1:9 and follow transcript1:09What is the actual problem we want to solve? And how can we make our conclusions really convincing, actionable, and efficient?Play video starting at :1:19 and follow transcript1:19At the end of each module, there will be a recital of the different techniques for helping you to wrap up the tools and techniques presented during this module.Play video starting at :1:31 and follow transcript1:31There will be then a quiz to complete. For the last module, we will require you to produce a business level output of your analysis that will be evaluated by the other partic
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