Search the courses, subjects, tracks, games and features, or jump straight to a page.
3 cards from this section. Quick, good the night before a test.
What is data science?
Think about the various disciplines that contribute to data understanding.
Name one responsibility of a data scientist.
Consider what skills they need to analyze data.
What is the first step in a data science project?
Identify what needs to be solved.
True or False: Data scientists only analyze data and do not interact with stakeholders.
Think about the role of communication in data science.
How might a data scientist in the transportation industry analyze traffic patterns to improve logistics?
Think about the steps involved in understanding and improving traffic.
Discuss the challenges a data scientist might face during the data cleaning stage.
Consider what issues could arise from varied data sources.
5 more questions in this section. Enroll free to practise them all.
Enroll free