Mr. WEI Jiaqi (David) obtained his MPhil degree under the supervision of Prof. Charles W.W. Ng in 2017. His research aimed to investigate effects of multi-propped excavations on adjacent floating piles.

He is currently a geotechnical engineer in the Shanghai Geotechnical Investigation and Design Institute. His work focuses on numerical modelling of complex soil-structure interaction problems, design of pile foundations and geotechnical consultancy.