data 方向都有分 data governance, data engineering, data operations , data analysis
做既嘢都幾唔同
DG 係做制定 data model同方向性既嘢
DE/DO 傾向比較系統向,做 data ingestion, transformd,data extraction, data quality,access control ,capacity planning ,system operation
DA 就係分析 prediction, mining, suggestion , support decision making
睇你想點發展