Shimon (Rudy) M. Email & Phone Number

Jerusalem District, Israel

Ramat Gan, Tel Aviv, Israel

* Developing the data processing and modeling pipelines. Focus on imbalanced tabular time series data.* Designing and implementing the central prediction algorithms. Based on data pruning and clustering, resampling, target decomposition, ensembling and stacking boosters, and linear optimization.* Designing and implementing a causal ML scheme to provide action items. Based on Neyman-orthogonal ML, SHAP, and prompt engineering.* Designed custom data drift detection and prediction stability measure methods.

Jerusalem, Israel

* Established the company, acted as its CTO, hired a cofounder and CEO, as well as a team of 5 worldwide.* Led the development of the data pipeline backend (Python). Data ingestion, processing and modeling were tailored to every design partner. Deliveries were data-driven action items to Marketing and CS teams, based on Causal ML modeling of churn and LTV.* Worked with 4 partners, in Israel, France, and the UK.

Israel

* Designed and implemented a complex pricing optimization engine for one of the largest drink companies in the world, based on cross-product elasticities and price fluctuations over time. Based on the standard Python ML stack and a custom convex optimization scheme.

Israel

* Lecturer at HUJI (Econometrics and applied ML for MBA's, Econometrics for research economists).* Consulting for private companies and social sciences researchers on implementing econometric and causal ML methods.

Israel

* Creating and teaching a PhD-level course on applied ML & econometrics for macroeconomic modeling and policy evaluation.

Doctor Of Philosophy - Phd, Machine Learning Econometrics

Research topics: - ML & Causal Inference, - Double/Debiased Machine Learning, - Policy evaluation in big data contexts, - Non-convex.

Master Of Arts - Ma, Economics, Honors

Specialization in theoretical big data econometrics.

Bachelor Of Arts - Ba, Business Administration & Economics (Dual Degree), Honors