回响科技 (EchoTech)
Posted 3mo ago

风控策略运营

回响科技 (EchoTech)
Shanghai, Shanghai, China
OnsiteFull Time
Responsibilities
  • designing strategies
  • analyzing risks
  • monitoring metrics
Requirements
  • 3+ years in internet risk control
  • Trust & safety, or platform governance
  • Bachelor\u0002s degree required
  • Experience owning a risk domain end-to-end
  • Strong SQL and data analysis
  • Familiarity with fraud tactics and risk metrics
Technical tools mentioned
SQL

Job description

风控策略体系建设:基于平台已有的风控规则引擎和风险模型管理平台,负责制定和持续优化各业务场景的风控策略,覆盖账号安全、交易欺诈、虚假挂单、恶意售后等核心风险域,确保策略的精准性和时效性。
2.
风险场景分析与策略落地:深入分析平台交易链路中的风险场景,拆解异常用户行为特征,设计针对性的识别规则和处置方案;结合A/B测试验证策略效果,在风险拦截率与用户体验之间找到最优平衡点。
3.
数据驱动的策略迭代:建立风控策略效果监控体系,通过风险数据看板实时追踪误伤率、拦截率、漏过率等核心指标;定期分析违规行为的新趋势和新手段,主动发现策略盲区并推动迭代优化。
4.
风险处置与信用管理:设计违规处罚梯度和用户申诉机制,联动运营团队落地"风险识别→违规处置→信用修复"的完整治理闭环;沉淀典型风险案例库,为策略优化和团队知识积累提供支撑。
5.
跨团队协同:与风控产品经理紧密配合,将策略需求转化为产品功能需求;联动算法团队优化风险模型特征和阈值;协同法务合规团队确保策略合规性;针对突发风险事件快速响应,输出临时管控方案。

本科及以上学历,3年以上互联网风控策略、信任安全或平台治理相关经验,有电商或交易平台背景优先。
2.
具备独立负责至少一个风险域策略的完整经验(从场景分析→规则设计→效果验证→持续迭代),能讲清楚策略背后的业务逻辑和数据依据。
3.
较强的数据分析能力,熟练使用SQL,能独立完成数据提取和分析;熟悉常用的风控指标体系(拦截率、误伤率、准召率等)。
4.
对黑灰产攻防有认知,了解常见的欺诈手法和对抗思路,能快速识别违规行为的变种和新形态。
5.
优秀的跨团队沟通能力,能在产品、算法、运营、法务之间有效协调,推动策略落地。

About 回响科技 (EchoTech)

Developing an interest-based community and marketplace for collectibles.

Year founded
2019
Employees
300
Organization type
Private
Latest investment
Series B — led by Sequoia China, Gaorong Capital
Headquarters
CN

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