Clover - Data Scientist, ML & Experimentation

Company: Fiserv
Location: Sunnyvale
Posted on: August 4, 2022

Job Description:

About CloverJoin the Fintech and SaaS revolution that is helping small businesses grow faster and get the technology and insights previously available only to the big guys. At Clover, you will be part of an entrepreneurial team working in a fast-paced and high growth environment, with the benefits of a parent company, First Data, that is the largest payments processor and merchant acquirer worldwide.Clover delivers the leading Point of Sale system with an elegant end-to-end solution that incorporates beautiful devices, cloud-based POS software, payments processing, platform API s for third-party developers, and an ecosystem with over 500 apps. The Clover platform delivers solutions in a scalable and modular fashion that powers tiny merchants through large football stadiums, supporting millions of transactions daily.About the roleThe data team is looking for a passionate data scientist who is interested in leading the effort on experimental design, A/B testing to provide insights and guide product experience. We are looking for a detail-oriented problem solver who has a track record of developing experiments and solutions to provide data-based findings and insights. In addition, our ideal candidate will have experience in building A/B testing tools and framework, be passionate about enhancing existing solutions , and make a material impact to help customers succeed through Clover products.ResponsibilitiesBe a thought leader and technical contributor of A/B testing. Hands on on design, analyze and interpret A/B tests to provide data-driven insights on product features across different product zonesProvide insights and assistance to develop and implement AB testing/experimentation tools or frameworkCollaborate with product, engineering, and operational teams to proactively gather feedbacks, requirements, develop metricsIteratively improve and push for new advances in statistical analysis and machine learning for more significant and pragmatic benefitsCommunicate findings, recommendations and/or analysis results to stakeholders in verbal, visual and written mediaRequirementsStrong background (3+ years) of statistical analysis, A/B testing, experimental design, execution and analysis on experiments to prove product change attributionExtensive working experience on A/B testing strategies and execution, including multiple treatment (A/B/n), multivariable designs (MVT), and multiple simultaneous testsFamiliarity with A/B testing tools and knowledge on tooling development and/or integrationExtensive industry experience communicating findings and decisions to stakeholders of varying technical backgroundsStrong self-starter who can create and lead new projects from scratch with minimal guidance, oversight, or resourcesCollaborative, team player who can thrive in a fast-paced environment with quickly changing, ambiguous requirementsAdvanced fluency in Python and proficiency in using one or more query languages such as SQLNice to haveAdvanced degree in a quantitative discipline: Statistics, Mathematics or Machine Learning or Artificial Intelligence, Computer Science, equivalentExperience implementing three or more or of the following causal inference modeling tools (e.g. causalImpact); and/or techniques: causal inference (e.g. casualImpact), difference-in-differences, regression discontinuity, propensity score matching and synthetic control modeling; and/or experimental design techniques: clustered experiments, switchback experiments, sequential testing, and multi-armed bandit testing.Experience with cloud-based data warehouse solutionsExperience with technologies such as Kafka, Docker, Kubernetes, and Spark Associated topics: circuit, c c++, electrical, electronic engineering, informatic, javascript, machine learning, malware, robotics, software engineer

Keywords: Fiserv, Sunnyvale , Clover - Data Scientist, ML & Experimentation, Other , Sunnyvale, California