There is definitely more demand for data science than deep learning, and much more demand for software engineering or development than data science. Of course the supply also matters, there are many more software engineers than data scientists. But still, deep learning is a niche skill.
Here is a graph of something similar: http://www.indeed.com/jobtrends/q-%22Data-Scientist%22-q-%22...
There is definitely more demand for data science than deep learning, and much more demand for software engineering or development than data science. Of course the supply also matters, there are many more software engineers than data scientists. But still, deep learning is a niche skill.