Update README.md

Author: smoser-LiL

README.md

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 # Advanced Python: Working With Data
 This is the repository for the LinkedIn Learning course Advanced Python: Working With Data. The full course is available from [LinkedIn Learning][lil-course-url].
 
-One of the most popular, fastest growing disciplines in the world of technology today is data science, and the Python programming language is at the center of it all. Whether you need to work with large sets of data or just process some spreadsheet files, Python has you covered.
+![Advanced Python: Working With Data][lil-thumbnail-url] 
 
-In this course, Joe Marini demonstrates some of the built-in features that make Python a great language to use when working with data-intensive applications, working with a real live data set provided by the United States Geological Survey that tracks earthquake information around the world.
+Data science is one of the fastest-growing areas of technology today. And whether you work with large data sets or just need to process spread sheet files, Python is a great language to use when working with data-intensive applications. In this course, Joe Marini gets you started on working with data in Python, highlighting some of the most useful built-in features of the language. Using a real data set from the United States Geological Survey that tracks earthquake information, Joe shows you how to perform data operations like sorting and filtering, determining basic information like minimum and maximum values, and reading and writing data to and from other formats like CSV and JSON. Check out this course with Joe to see how Python can help you make sense of your data.
 
-You will see how to perform common data operations like sorting and filtering, determining basic information like minimum and maximum values, and how to read and write data to and from other formats like CSV files used by spreadsheets and JSON for interchange with other systems and programs.
 
-This course is integrated with GitHub Codespaces, an instant cloud developer environment that offers all of the functionality of your favorite IDE without the need for local machine setup. 
+### Instructor
 
-## Instructor
-Joe Marini has been building software for some of the biggest and best known companies in Silicon Valley over the course of a 30+ year career, such as Adobe, Microsoft, and Google.
+Joe Marini 
+                            
+Senior Director of Product and Engineering
 
+                            
 
-[0]: # (Replace these placeholder URLs with actual course URLs)
-
-[lil-course-url]: https://www.linkedin.com/learning/
-[lil-thumbnail-url]: http://
+Check out my other courses on [LinkedIn Learning](https://www.linkedin.com/learning/instructors/joe-marini).
 
+[lil-course-url]: https://www.linkedin.com/learning/advanced-python-working-with-data?dApp=59033956
+[lil-thumbnail-url]: https://media.licdn.com/dms/image/C4E0DAQHFsVUV8qK2oQ/learning-public-crop_675_1200/0/1677626823709?e=2147483647&v=beta&t=iOWz9iUaE863pt-gX47-xkif7849UDZYy8Xrd-jexew