Yes I have found the Julia language impressive, the code is clean and 'uncomplicated', it's fast too on a par with C and it's an ideal language for neural networks and deep learning.
If you do get around to learning it I found the Learning section of the website, https://julialang.org/learning/, very helpful, I especially recommend the videos by David P. sanders.
Also Coursera has a course on Julia Scientific Programming, https://www.coursera.org/learn/julia-programming, I did the course and can recommend it. The first part of the course may seem trivial to an experienced programmer but persist to the latter parts which are useful and interesting. https://juliabox.com/ may prove useful for the course too.
You may already know but the 'Ju' in the 'Jupyter' programming environment stands for Julia.