Industry-relevant training in Business, Technology, and Design to help professionals and graduates upskill for real-world careers.
Fun, engaging games to boost memory, math fluency, typing speed, and English skills—perfect for learners of all ages.
Enroll to start learning
You’ve not yet enrolled in this course. Please enroll for free to listen to audio lessons, classroom podcasts and take practice test.
Test your understanding with targeted questions related to the topic.
Question 1
Easy
What is Data Collection?
💡 Hint: Think about what AI needs to learn.
Question 2
Easy
What does structured data mean?
💡 Hint: Look for data that is easy to read.
Practice 4 more questions and get performance evaluation
Engage in quick quizzes to reinforce what you've learned and check your comprehension.
Question 1
What is the main purpose of Data Collection in AI?
💡 Hint: Think about the objective of collecting data.
Question 2
True or False: Unstructured data has a fixed format.
💡 Hint: Consider how data is organized.
Solve 2 more questions and get performance evaluation
Push your limits with challenges.
Question 1
You are tasked with training an AI to predict housing prices. You have access to both a government dataset and a new survey you have conducted. How would you use both data sources in your project?
💡 Hint: Combine insights from both primary and secondary sources.
Question 2
During a project, you realize the data you collected shows signs of bias affecting your AI model’s performance. Explain how different types and sources of data might help rectify this issue.
💡 Hint: Consider how including varied perspectives can enhance data quality.
Challenge and get performance evaluation