This course assumes that readers have basic knowledge about machine learning and neural networks. For a high-level introduction to neural networks, you might find Andrew Ng's Coursera class on Neural Networks and Deep Learning useful for acquiring the basic neural networking knowledge. You can also refer to these excellent hands-on tutorials to learn deep learning from scratch.
Some of the material might stray a little too far into advanced mathematics, but don't be concerned. You can still learn to use neural networks and Gluon without a PhD.
This course requres Jupyter notebooks and MXNet v1.2.1 or a newer version. Please refer to "Install a different MXNet package" section or how to install various MXNet versions. For instructions on running the Jupyter notebooks included with this course, please refer to the README. Otherwise, you can simply read through this course's material.