Starbucks, Machine Learning, Markov Chains, Data Science, Editors Pick.
for a coffee at Starbucks. If there are 3 people in front of you and they all order black coffee, you will probably have to wait something like 3 minutes before getting your order. Nonetheless, if they order an “extra whipped cream caramel macchiato with sprinkles and cinnamon with soy milk”… well,