{"id":45,"slug":"kaggle","name":"Kaggle","country":"美国（Google）","category":"竞赛与赏金","official_url":"https://www.kaggle.com","signup_cn":1,"id_required":"邮箱注册；领奖需身份与税务信息","tax_form":"W-8BEN（非美国个人领奖时）","payout_channel":"—","payout_days":null,"fee_rate":"竞赛奖金由主办方设定，平台不抽成","first_order_days":null,"test_status":"未测","tested_at":null,"evidence_url":"https://www.kaggle.com/competitions","notes":"全球开放注册，中国大陆用户可正常参赛。收入高度集中：奖金只发给排名靠前者，多数参赛者无现金收入，但排名与徽章对求职有实际价值。","updated_at":"2026-11-08 00:00:00"}