Tingrui Lei

Tingrui Lei is a skilled Software Engineer at Gridsum Holding Inc. since June 2016, specializing in natural language processing with a focus on sentiment analysis for social media. Prior experience includes roles as a Software Developer at Neusoft, where responsibilities encompassed processing medical data, updating an oracle database, and developing a disease classification and prediction platform utilizing random forest techniques. Tingrui also contributed to the Medical and Health Big Data Platform project during a previous stint at Neusoft. Tingrui Lei holds a Master of Science in Intelligent Information Systems from Carnegie Mellon University and a Bachelor of Science in Software Engineering from Wuhan University.