Global rank# 94,890
Topics of expertise
dongche's main area of expertise is presto , and is also an expert on parquet and hadoop . dongche is recognized as Presto Top-1000Parquet Top-1000, and Hadoop Top-1000 . A Github user since 2014 , dongche is ranked as #94,890 globally .
Additional areas of expertise: Apache Spark, Tensorflow, and big-data