I am engaged in big data-related work, and have output many columns in CSDN. I am a CSDN blog expert and a high-quality creator in the field of CSDN big data. I have co-built DataSphereStudio, Exchangis, Streamis, and Apache Linkis. Individuals initiated the SolidUI data visualization community. Apache Asia 2022 lecturer, Hadoop Meetup 2022 lecturer, WeDataSphere Meetup 2022 lecturer. Apache Linkis Committer , EXIN DPO (Data Protection Officer).