Aviv Nahon Email & Phone Number

New York, Us

Leading data science and ML engineering initiatives at Fairmatic, where I established and currently lead a growing team of data scientists, ML engineers, and statisticians, expanding the team from a single member to a diverse group of eight.The team’s work centers on developing Poisson-based driver behavior risk models, enhancing model interpretability, building ML experimentation infrastructure, conducting comprehensive statistical analyses, and leading data-driven projects across the organization.Key achievements include building a complete end-to-end ML pipeline from scratch—covering everything from data collection to deployment, serving, and monitoring—alongside executing model optimizations and analytical pricing initiatives that have driven an increase in insurance premiums.

New York, Ny, Us

Leading model evaluation statistical testing, AB tests and DS solutions for finance purposes. Being part of the DS infrastructure group, which is responsible for research enablement and designing tools and statistical methodologies for the research teams.Providing DS solutions to the finance and sales teams in Riskified using mainly time-series algorithms and ensemble modeling. The role included product management aspects as well as full responsibility of daily production jobs.Building Riskified's model evaluation methodology and AB test methodology.

New York, Ny, Us

Developing large-scale supervised and unsupervised models for fraud detection in the e-commerce world, e.g., autoencoder-based fraud detector and working with boosting algorithms.Led the transformation of Riskified's modeling framework, migrating all models from a legacy algorithm to an optimized solution. Oversaw the end-to-end process, resulting in x4 reduction in model training time and improved model accuracy across the board.

Be'Er Sheva, Il

Data scientist in a machine learning project with Israeli agritech companies. The research is focused on enabling accurate phenotyping of crops using deep learning.

Be'Er Sheva, Il

Leading a group of students in developing a Machine Learning based prediction system for physicians. The project was done in cooperation with Tel Aviv Sourasky medical center (Ichilov hospital).

Be'Er Sheva, Il

Teaching assistant in the Machine Learning graduate and undergraduate courses.

Be'Er Sheva, Il

Data scientist in a machine learning project with the semiconductors company Bruker Corp..

Plano, Tx, Us

Master Of Science - Ms, Statistics And Data Science

Bachelor Of Science - Bs, Industrial Engineering