{"type":"rich","version":"1.0","provider_name":"Transistor","provider_url":"https://transistor.fm","author_name":"拆給你聽｜藏在日常裡的商業","title":"EP.4000 - 客戶名單誰都不想先交，重疊的人怎麼算出來？｜5分鐘拆懂「數據潔淨室」","html":"<iframe width=\"100%\" height=\"180\" frameborder=\"no\" scrolling=\"no\" seamless src=\"https://share.transistor.fm/e/688f1185\"></iframe>","width":"100%","height":180,"duration":301,"description":"兩家公司都想知道彼此的客戶重疊了多少，卻誰都不想先把會員名單交出去——這一集，我們拆開數據潔淨室：怎麼讓兩份原始資料一起進房間比對，最後只交換一個數字，沒人看得到對方的名單。\n從超商集點到異業合作提案，這個方法你我都用得上。\n跟近親「聯邦學習」不一樣的地方，也在這集講清楚。\n想讀懂更多商業概念，歡迎到 painpoint.tw 坐坐\n🎙 主持人：山姆(Sam)","thumbnail_url":"https://img.transistorcdn.com/TGxubEFSL_mBdmaDzZt1hO-ek65pCeFj1lcXZiMY66Q/rs:fill:0:0:1/w:400/h:400/q:60/mb:500000/aHR0cHM6Ly9pbWct/dXBsb2FkLXByb2R1/Y3Rpb24udHJhbnNp/c3Rvci5mbS83ZDVk/MjUwYWVhZmZjZTk2/OTU1MzY0ZGQxZDg1/Nzk3Yi5wbmc.webp","thumbnail_width":300,"thumbnail_height":300}