Also, the machine learning course was originally the initial introduction for a masters program, so it is a little less intensive and fast moving. But it also assumes a little more math background in parts, since everyone in the program already was pretty familiar with linear algebra, probability, and statistics.
In the end, the two courses go together pretty well, so I don't think it matters too much what order you do them in.
Do you think DL techniques are going to better than traditional techniques for tabular data in the future?
This is in reference to your article: http://www.fast.ai/2018/04/29/categorical-embeddings/ and lessons 3 and 4 from the DL course.
Although decision tree approaches maybe will continue to be faster to train in many cases. At the moment, it really helps to be familiar with both approaches.