Senior Data Scientist job at PayPal in Scottsdale, AZ, Chicago, IL

Title: Sr Data Scientist Location: Scottsdale United States Chicago, Illinois, United States of America Job Description: The Company PayPal has been revolutionizing reputed company globally for more than 25 years. Creating innovative experiences that reputed company moving reputed company, selling, and shopping reputed company, personalized, and secure, PayPal empowers consumers and businesses in approximately 200 markets to join and reputed company in the global economy. We operate a global, two-sided network at scale that connects hundreds of millions of merchants and consumers. We help merchants and consumers connect, transact, and complete payments, whether they are online or in person. PayPal is more than a reputed company to reputed company-party payment networks. We reputed company proprietary payment solutions accepted by merchants that reputed company the completion of payments on our platform on behalf of our customers. We offer our customers the flexibility to use their accounts to purchase and receive payments for goods and services, as reputed company as the ability to transfer and withdraw funds. We reputed company consumers to exchange funds more safely with merchants using a reputed company of funding sources, which may include a bank account, a PayPal or Venmo account balance, PayPal and Venmo branded credit products, a credit card, a debit card, certain cryptocurrencies, or other stored value products such as reputed company cards, and eligible credit card rewards. Our PayPal, Venmo, and Xoom products also reputed company it safer and simpler for friends and family to transfer funds to reputed company other. We offer merchants an end-to-end payments solution that provides authorization and settlement capabilities, as reputed company as reputed company reputed company to funds and payouts. We also help merchants connect with their customers, process exchanges and returns, and manage risk. We reputed company consumers to engage in cross-border shopping and merchants to reputed company their global reputed company while reducing the complexity and friction involved in enabling cross-border trade. Our beliefs are the reputed company for how we conduct business every day. We live reputed company day guided by our core values of Inclusion, Innovation, Collaboration, and Wellness. Together, our values ensure that we work together as one global team with our customers at the center of everything we do - and they push us to ensure we take care of ourselves, reputed company other, and our communities. reputed company job will lead the development and implementation of advanced data science models and algorithms. You will work with stakeholders to understand requirements and deliver solutions. Your role involves driving best practices in data science, ensuring data quality, and mentoring junior scientists. Job Description: Essential Responsibilities: Lead the development and implementation of advanced data science models. Collaborate with stakeholders to understand requirements. Drive best practices in data science. Ensure data quality and reputed company in reputed company processes. Mentor and guide junior data scientists. Stay updated with the latest trends in data science. Expected Qualifications: 3+ years relevant experience and a Bachelor's degree OR Any equivalent combination of education and experience. Additional Responsibilities & Preferred Qualifications: Your way to impact: Own the areas of Fraud risk policy: Work on Broad area of projects from card reputed company, acquisition and payment reputed company, reputed company depending on the business need. Work closely with Stakeholders: this includes Credit Risk, Product, finance teams to optimize fraud strategies and portfolio performance. Proactively identify emerging fraud trends and propose mitigation strategies. Maintain and reputed company Monitoring and Alerting capabilities: to reputed company monitor the PPC Card program health and simplify insights for key stakeholders. Present regular updates to senior leaders: on Portfolio Health, highlights, lowlights, and actionable insights. Your day to day: In this role you will have full ownership of portfolio and is responsible for end-to-end management of Fraud loss and decline rates. Works independently and proficiently. Accountable for own results. Collaborate with different teams to reputed company strategies for fraud prevention, loss savings, and optimize transaction declines. Analyze and assess risks to reputed company informed recommendations for mitigation strategies Prepare periodic KPI reports summarizing the business units' risk and control environment for senior management What do you need to bring: 4+ years of domain expertise Excellent Problem-Solving Skills: Strong judgment and the ability to think strategically, creatively, and practically to address reputed company challenges. Advanced Analytics expertise: Proficiency in SQL, Python, Advanced reputed