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Sift > 实例探究 > Safely sending millions of dollars overseas every month
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Safely sending millions of dollars overseas every month

技术
  • 分析与建模 - 机器学习
  • 应用基础设施与中间件 - API 集成与管理
适用行业
  • 金融与保险
适用功能
  • 商业运营
用例
  • 欺诈识别
服务
  • 数据科学服务
挑战
Remitly, a company that enables customers to transfer money internationally, was facing a significant challenge with fraud. As the company expanded its services in the Philippines, fraud activity increased. The company's risk team, despite having several years of fraud investigator experience, was overwhelmed with the volume of data they had to review. They had set up 80-100 rules to capture suspicious activity, but scaling was proving to be a challenge. The system they were using was also incapable of learning from the company's data.
关于客户
Remitly is a company that provides a platform for customers to transfer money internationally. The company's mission is to build modern solutions that empower people to send money and interact more personally. Customers can send money to their loved ones back home, all online and using their mobile phone. Money can be sent or picked up at over 10,000 locations or deposited directly into a bank – all in under two minutes. The company offers a bold 100% money back guarantee, which requires them to ensure that each transfer is reviewed systematically with rigorous investigation.
解决方案
Remitly integrated Sift's score API into its review workflow. Using the Insights Dashboard, Remitly settled on a risk score threshold that was right for them. They also used Sift’s customizable alerts to add review tasks in the work queue. The Sift Score helped the team tip the scale in the decision making process. Over time, the scoring mechanism started to detect more nuanced fraud patterns. Remitly was able to rely less on its complicated rules engine and started to see improvement. Nate Spanier, Director of Operations at Remitly, emphasized that in order to really get the maximum benefits of integrating with Sift, customers will need to commit to managing their data.
运营影响
  • Remitly was able to quickly integrate the API in an afternoon and start teaching Sift’s machine learning models with Remitly’s data.
  • The scoring mechanism started to detect more nuanced fraud patterns over time.
  • Remitly was able to rely less on its complicated rules engine and started to see improvement.
数量效益
  • 50% Fewer manual reviews
  • 20% Reduction in new user reviews
  • 70% of fraud is caught in the top 2% of transactions

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