At Remitly, the business problem is to design and implement fraud detection and risk scoring models using machine learning and statistical modeling to safeguard customer transactions and reduce loss.
Requirements
- 2 years of experience in machine learning techniques using PyTorch and TensorFlow
- 2 years of experience in time-series data, multivariate analysis, and causal inference
- 2 years of experience in statistical experimentation methods using A/B testing, experimental design, power analysis, and non-parametric statistics
- 2 years of experience in Python, R and SQL
- 1 year of experience in applying statistical and econometric modeling techniques to solve business problems
- 1 year of experience in Airflow, Bayesian Statistics and inference, Git, Keras, PySpark, Shiny, and Tableau
Responsibilities
- Conduct causal inference studies using techniques such as difference-in-differences, instrumental variables, and propensity score matching to evaluate the impact of decisioning systems on customer and business metrics.
- Develop dashboards in partnership with analysts and business managers to communicate performance metrics and data analysis across markets and channels.
- Identify advanced analytics solutions for measuring efficiency and return on investment for all channels.
- Design and propose data-driven solutions to provide insights and recommendations for marketing and fraud teams.
- Apply machine learning algorithms, statistical and econometric modeling, and current analytical research to develop at-scale solutions for measurement, hypothesis testing, and optimization.
- Implement data models and present technical results to cross-functional stakeholders and non-technical audiences.
Other
- Position requires Master’s degree in Data Science, Operations Research, Engineering, Statistics, or a related STEM field, and 2 years of experience with data analysis and machine learning
- Telecommuting is available from anywhere in the United States based on manager approval
- Flexible paid time off
- Health, dental, and vision + 401k plan with company matching
- Paid parental, medical, military and family care leave
