Phone interview: the coordinator calls then the interviewer calls, no direct contact to reschedule. I had surgery scheduled and ended up doing interview from surgery prep room. The guy was overseas and did not care or knew of what's going on.
Interview questions [1]
Question 1
Searching the stream of items of five different kinds, find the optimal way to create a particular set such as choosing balls of 5 different colors in combo green, red, blue.
