Xiaoxu Gao is a Senior Data Engineer at Dott, responsible for building and maintaining end-to-end data pipelines and utilizing several GCP services. Additionally, Xiaoxu serves as a Technical Writer for Towards Data Science, focusing on Data Engineering and Python topics. Previous experience includes a role as a DevOps Engineer at ING, where integration solutions were created for the finance department, and as a Data Scientist Intern at Meltwater, contributing to link prediction in Knowledge Graphs. Earlier positions include Front-End Developer at WINZE and iOS Intern at MSN. Xiaoxu holds multiple Master's Degrees in Computer Science from institutions such as KTH Royal Institute of Technology and Delft University of Technology, along with a Bachelor's Degree in Electronic Engineering from Shanghai University.