This course teaches you to fetch and process data from services on the Internet. It covers Python list comprehensions and provides opportunities to practice extracting from and processing deeply nested data. You'll also learn how to use the Python requests module to interact with REST APIs and what to look for in documentation of those APIs. For the final project, you will construct a “tag recommender” for the flickr photo sharing site.
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Data Collection and Processing with Python
This course is part of Python 3 Programming Specialization
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Instructor: Paul Resnick
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(3,977 reviews)
What you'll learn
Fetch and process data from Internet services effectively.
Master Python list comprehensions for data extraction and processing.
Utilize the Python requests module to interact with REST APIs and navigate API documentation.
Details to know
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2 assignments
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There are 4 modules in this course
What's included
5 videos3 readings1 ungraded lab
In week one the video lectures and activities from the Runestone textbook will cover more complex data structures. By the end of this week, you will have learned how to process json formatted data, traverse nested data using nested iteration, and extract values from nested data.
What's included
13 videos1 assignment1 programming assignment8 app items1 ungraded lab
In week two you will be learning more advanced forms of accumulation. By the end of the week, you will have learned how to use the map and filter functions in combination with functions to transform or filter out data and store the resulting data in a new object. You will have also learned how to accumulate data using a list comprehension.
What's included
13 videos1 assignment1 programming assignment6 app items3 ungraded labs
In week three you will learn how to request data from the internet using Application Programming Interfaces (APIs). By the end of the week, you will have learned how to access data from a few APIs, cache data that you have requested, and also learned how to read and work with other APIs that were not touched on in the module.
What's included
25 videos2 readings1 programming assignment12 app items2 ungraded labs
Instructor
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Learner reviews
3,977 reviews
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Reviewed on Feb 13, 2020
Once more very useful lessons. Be careful on the final project though, it is more prone to errors (even ones you might not be responsible for) than anything else up to this point.
Reviewed on Aug 9, 2020
Great course for nested data analysis, list comprehension and introduces one into the world of APIs. Lots to learn with special treats in the form of Dr. Resnick's dad jokes (pun intended).
Reviewed on Oct 9, 2019
This was a really excellent course. The functional project at the end helped me understand how recommendation systems work and now I'm very excited to try to build a similar system for books I love.
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