Her research interests include spatial-temporal data analysis, uncertain data analysis and graph data processing. Since 2008, she has published more than 100 papers in top venues such as TKDE, TODS, VLDBJ, SIGMOD, VLDB, and ICDE. In 2011, she received the Australian Research Council Discovery Early Career Researcher Award. In 2019, she received the prestigious Chris Wallace Award for her significant contributions to large-scale graph data processing. Since 2012, her research has been well supported by 7 Australian Research Council grants and several other UNSW and industry funding, totally over $2.8 million. Wenjie is an Associate Editor for IEEE Transactions on Knowledge and Data Engineering.