北京招聘

Job Description/Key Responsibilities
？ Build predictive models using big data/AI/Machine Learning for network and banks
？ Identify, evaluate, and integrate new data sources and capabilities into decision-making
？ Analyze large volumes of data to identify emerging credit trends and uncover new fraud patterns
？ Establish Value-Added-Services by partnering with broader AXP organization to develop, sell and deliver risk and information management products, solutions and consultancy as a differentiated network product and solution in the Chinese marketplace

Key Technical Skills
？ Advanced degree (e.g., MS, PhD, or MBA) in a quantitative field such as Econometrics, Statistics, Mathematics, Operations Research, Engineering, or Computer Science with 3+ years of work experience leveraging analytics and data science to drive business results
？ Expertise in advance machine learning techniques and algorithms (KNN, GBM, XGBoost etc.) to propose scientific, data driven solutions to business challenges
？ Ability to handle large datasets using SAS, SQL, R, Python or another similar programming language
？ Thought leadership and solution-oriented mindset
？ Ability to think strategically and apply both quantitative methods and business insights to drive results
？ Ability to build strong relationships in a cross-functional environment
？ Strong communications and relationship building skills with an ability to develop and deliver effective presentations
？ Self-motivated and ability to work autonomously on multiple projects simultaneously Certifications / Licenses -Relevant degree engineering, computer science, finance, mathematics, statistics etc.

连通（杭州）技术服务有限公司由美国运通(American Express)与国内金融科技服务公司连连数字合资成立，负责筹建支持美国运通品牌卡在中国大陆地区使用的人民币清算网络，以让更多中国客户享受到美国运通全球网络所带来的权益和服务，以及让美国运通全球会员在更多中国大陆地区商户使用美国运通卡。

美国运通是全球金融服务公司，为客户提供可提高生活质量及促使业务成功的产品、远见和经验。更多详情，请浏览**************************。

连连数字科技有限公司，2009年2月成立于浙江杭州，现注册资本9.07亿元，作为FinTech企业，通过在全球支付服务的布局及大数据、人工智能、区块链等底层技术的运用，致力于为全球中小企业提供全方位的金融科技创新服务。