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Practice Questions
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is the first step in the Data Science Lifecycle?
💡 Hint: Think about what you need to understand before starting.
Question 2
Easy
Name one data collection method.
💡 Hint: Consider the sources from where data can be gathered.
Practice 4 more questions and get performance evaluation
Interactive Quizzes
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the last stage of the Data Science Lifecycle?
- Data Collection
- Monitoring and Maintenance
- Deployment
💡 Hint: Think about what happens after deployment.
Question 2
True or False: Data cleaning is optional in the Data Science Lifecycle.
- True
- False
💡 Hint: How does bad data affect your analysis?
Solve 2 more questions and get performance evaluation
Challenge Problems
Push your limits with challenges.
Question 1
You are tasked with analyzing customer feedback data. Define a clear problem statement, describe how you would collect the data, and explain what cleaning steps you'd take.
💡 Hint: Think about your end goal with the analysis.
Question 2
Discuss the impact of not monitoring a deployed model. What potential issues can arise, and how can you mitigate them?
💡 Hint: Consider what happens to models over time, especially in dynamic environments.
Challenge and get performance evaluation