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JSON APIs and AJAX

Similar to how UIs help people use programs, APIs (Application Programming Interfaces) help programs interact with other programs. APIs are tools that computers use to communicate with one another, in part to send and receive data. Programmers often use AJAX (Asynchronous JavaScript and XML) when working with APIs. AJAX refers to a group of technologies that make asynchronous requests to a server to transfer data, then load any returned data into the page. And the data transferred between the browser and server is often in a format called JSON (JavaScript Object Notation). This course will teach you the basics about working with APIs and different AJAX technologies in the browser. Part of the Data Visualization Certification.


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What you’ll learn


Through this educational opportunity you will gain confidence with the compentencies sought from organizations in 2021. The most relevant technique within the educational resource that is often included from companies is Data Visualization. The most relevant tool is Javascript. You will also find out about Communication Skills, a trait commonly included in job descriptions.

Who will benefit?


Comparing the description from this learning opportunity with nearly 10,000 data-related job descriptions, we determine that those in or pursuing Data Scientist roles would benefit the most.