Power and simplicity of Deep Learning Technology is great: Don't get left behind

I consider myself strong in algorithms, data structures and programming. From last few years, I was interested to be an expert in Deep Learning Technologies. My initial understanding was that to be a good consultant in Deep Learning, I need to learn too many things to make the application work, write monstrous code using a lot of APIs, understand lot of mathematics (calculus, algebra and probability) to grasp the concepts. But my passion to master this new technology made me jump into it a year back. Then there was no looking back.