What role requires the data migration skill of transferring data between different systems or formats? - ...ANSWER...database administrator
What are
... [Show More] the primary responsibilities of a data analyst? - ...ANSWER...Data analysts are responsible for collecting, analyzing, and interpreting large and complex datasets to extract insights and information that can inform decisionmaking.
What are the primary responsibilities of a business intelligence analyst? - ...ANSWER...Business intelligence analysts primarily use data to help businesses navigate daily decisions. They are responsible for designing and maintaining data visualizations and dashboards to communicate business insights to stakeholders.
Who is responsible for designing and maintaining data visualizations and dashboards? - ...ANSWER...business intelligence analysts
What is the role and function of a decision scientist within an organization? - ...ANSWER...A decision scientist focuses on
creating and applying mathematical and statistical models to optimize decision-making processes and outcomes.
What are the responsibilities of a machine learning engineer? - ...ANSWER...Machine learning engineers specialize in developing, designing, and deploying artificial intelligence (AI) models to solve complex problems.
What does a data engineer do? - ...ANSWER...A data engineer designs, builds, and manages the infrastructure that supports data processing, storage, and retrieval.
What is the function of a data scientist in an organization? - ...ANSWER...To conduct statistical analysis and machine learning modeling.
What role is responsible for conducting statistical analysis to identify patterns and trends? - ...ANSWER...data analyst
Who is generally tasked with cleaning and preprocessing data to prepare it for analysis? - ...ANSWER...data analyst
How do analysts preprocess data to prepare it for analysis? - ...ANSWER...They collect data from various sources, clean it, and transform it into a format that can be used for analysis.
Which software do business intelligence analysts commonly use to perform their responsibilities? - ...ANSWER...Microsoft Excel
__________ is a subset of AI that involves training computer algorithms to learn patterns in data and make predictions or decisions based on that data. - ...ANSWER...Machine learning
__________ are responsible for building and maintaining data pipelines, integrating data from various sources, and ensuring that data is accurate, consistent, and accessible to analysts and other stakeholders. - ...ANSWER...data engineers
Who is primarily responsible for designing and constructing data pipelines within the field of data analytics? - ...ANSWER...data engineers
Which data professionals analyze complex datasets using statistical analysis and machine learning techniques? - ...ANSWER...data scientists
Which project-related activity typically takes up the majority of a data analyst's time? - ...ANSWER...data preparation
What are the necessary skills for partners in a data analytics project? - ...ANSWER...Business domain knowledge and communication
Which skills are data scientists using when converting unstructured data to structured data in data analytics projects? - ...ANSWER...data wrangling skills
Writing programs that perform data analysis is a skill required of __________. - ...ANSWER...data engineers
Which skill must a business intelligence analyst possess to collect and organize data? - ...ANSWER...data preparation
key performance indicator (KPI) - ...ANSWER...a measurable and quantifiable metric used to track progress towards a specific goal or objective.
__________ are used to evaluate the performance of an organization, a department, or an individual against its objectives and goals. - ...ANSWER...KPIs
A/B testing - ...ANSWER...a method of comparing two options to determine which one performs better by trying them out on different customer groups; this allows organizations to see which method works best with their environments.
algorithm - ...ANSWER...a set of step-by-step instructions for solving a problem or completing a task;or steps that a program follows to solve particular problems or perform specific tasks
data lake - ...ANSWER...a storage place that allows organizations to store large amounts of structured and unstructured data in its true format and allows it to scale until it is needed for applications
What kind of storage would be best to use for large amounts of structured and unstructured data? - ...ANSWER...data lake
Which two broad groups make up the key stakeholders in a data analytics project? - ...ANSWER...Project team members and senior management
Which group of stakeholders comprises the professionals, such as line managers? - ...ANSWER...Business users
Which stakeholder is primarily responsible for ensuring the desired quality of the project? - ...ANSWER...Project manager
Which stakeholder has access to essential tables or storage systems and guarantees the highest levels of security in the data repository? - ...ANSWER...Database administrator
Who should be included as stakeholders in an analytics project? - ...ANSWER...Anyone who will benefit from the project
How does a data analyst interact with stakeholders during a data analytics project? - ...ANSWER...By presenting data analysis results in an easily understandable format
How do stakeholders interact with data analytics projects? - ...ANSWER...By providing input throughout the project lifecycle
What role do stakeholders play in the project cycle? - ...ANSWER...Provide guidance and feedback throughout the project.
Why is a project sponsor a key stakeholder in a data analytics project? - ...ANSWER...They ensure that the project aligns with business goals and objectives.
The __________ is the executive who has authorized the project and is responsible for ensuring the project aligns with the company's strategic goals. - ...ANSWER...project sponsor
Who is responsible for project initiation and providing the requirements for a project? - ...ANSWER...project sponsor
What role does a project manager play within a data analytics project? - ...ANSWER...Oversee the project team and ensure the project is completed on time and within budget.
Who oversees the project's day-to-day operations, including coordinating with stakeholders and ensuring that the project stays on track? - ...ANSWER...project manager
The __________ would manage the data analytics project and ensure the team meets its goals and deadlines. - ...ANSWER...project manager
Why are financial operation stakeholders important in a data analytics project? - ...ANSWER...They interpret data and provide insights to improve financial performance.
Which stakeholder group is responsible for managing the budget and finances of the project? - ...ANSWER...financial operation team
The __________ ensure that the project stays within budget and provide regular financial updates to the project sponsor and other stakeholders. - ...ANSWER...financial operation team
Who ensures the project's data is organized, secured, and easily accessible by designing, implementing, and maintaining the project's database system? - ...ANSWER...database administrator
The __________ is responsible for setting up the data analytics [Show Less]