Jan 2021 – Oct 2022 · 1 yr 9 mos · Cambridge, Massachusetts, United States

• Worked on several major end-to-end projects leveraging software development and machine learning competencies to build recommendation systems, multiple information extraction pipelines, geocoding capabilities anomaly detection estimators and generalized time series forecasting. Also liaised with third party vendors to define, budget and drive data labeling and annotation tasks and with internal stakeholders to align goals.

Jan 2020 – Aug 2020 · 7 mos · Greater Boston Area

• My main responsibility was to build machine learning (ML) models for HubSpot's product and internal operations. This included exploratory data analysis on large datasets, data cleaning, feature engineering, hypothesis testing using a wide variety of ML algorithms, model evaluation, hyper-parameter tuning, model deployment, and model performance monitoring in production.