Programming brings me joy.Creating things is amazing. Start Programming in 2006.Working with C,C++,Java and Python
Database guy,fellow the RedBook-《Readings in Database Systems 5th》www.redbook.io Developed geospatial DBMS in the past Pay close attention to "Big Data" ecosystem,familiar with techs of Data Lake/Data Curation/Data Governance/Data Provenance Building Machine Learning System(e.g. Recommendation System) Focus on geospatial data analysisi/mining using human mobile behavior data