8b0e774b_racle__a_k_a___Duane_s_World____Task
[Junior] Basic – understands the concepts. [Senior] Advanced – uses keywords like “volatile” to denote variable uses when multiple threads may be trying to mutate values concurrently and knows how to mitigate these scenarios. [Task] 
Multi-thread experience
Technoracle (a.k.a. "Duane's World")
Task