I set myself a Practice Test Exercise. You might want to try it yourself before reading the full text of this post.
Exercise Described
* How many ways do you have to count the values in a JSON array returned from a REST API call?
* find a REST API that returns a JSON array object e.g.
* how can you identify how many “to-do’s” are in the list
To take part, you’ll need to: https://goo.gl/GtVBfd #DataIntegration #ML
