Rui Zhang is a senior software engineer at Conviva. He works on several Spark applications including:
Auto Alert, which detects anomaly in video streaming quality and diagnose root cause in real time;
Precision API, which suggests CDN (host of video) with best streaming quality to viewers to improve viewing experience;
Golden Standard, which computes the theoretical upper bound of streaming quality given bandwidth and optimization target.
Rui Zhang holds a MS in Stanford EE.