This edition of BUILD UP Expert Talks hosts Myriam Olivier, PhD in civil engineering, Mission head at ASTUS-construction, France. She has worked in the domains of Energy Efficiency and Building Information Management and Modelling for several years and has coordinated and worked in a number of international research projects, including the recently completed H2020 BIMplement project. Outcomes and learnings from this late project are discussed in this interview, focusing on the evolution and potentials of the implementation of Digital Technologies in the building sector.