Data Scientist

We are looking for a passionate, creative Senior Data Scientist to join our Data Science team. You will have the unique opportunity to work with massive business and social data generated by our unparalleled online and offline commerce. You will be responsible to use cutting-edge machine learning, data mining, and optimization techniques to design and prototype robust, scalable predictive models and analytics solutions. You will be a part of a cross-functional team of Data Scientists, Engineers, Product managers, and Business professionals that sit at the intersection of Data Science, Big data, IT infrastructure, and business operations.

Responsibilities
Be a strategic partner to product development teams, sharing insights and providing recommendations through effective communication and storytelling with data

Design, build and implement predictive models with high-dimensional, fast-moving real-time datasets

Use machine learning, deep learning and data mining techniques to develop robust predictive models for anomaly detection such as E-Commerce payment risk, membership abuse risk and identity risk assessment

Design, analyze, and run both simulated and live experiments (A/B and multivariate tests) to drive KPI improvements

Build data visualizations and interactive dashboards for monitoring and sharing business insights internally and externally

Interested in researching about new methods, tools, and techniques to address complex business problems

Minimum Qualifications

Technical expertise in data mining, machine learning, and statistical analysis

Proficient in machine learning and data mining packages in Python

Programming skills in one of the following languages: Java, or JavaScript on a UNIX or Linux platform

Experience working with large data sets and distributed computing tools (BigQuery and GCP experiences preferred).