Itay Yogev Email & Phone Number

Giv'Atayim, Tel Aviv, Israel

A 10-month intensive online program, focusing on ML best- practices, mathematical background, methodologies and hands-on projects.Example projects from the course:• Churn rate prediction in communications company customers-Using customer behavior statistics from multiple tables, tuned, trained and selected from various ML models.Final AUC-ROC score achieved is 0.87 (Cut-off was 0.75).• Age recognition from image with ResNet-50-Explored and enriched an existing dataset of face images, trained a deep-neural-network with it.• Predicting amount of gold produced from raw gold ore with ML models-Using information from different purification stages in several dig sites, trainedmultiple models with cross-validation and hyper-parameter tuning to predictthe amount of gold produced.• User behavior visualization in grocery sales app-Based on a week-long event log, created an event funnel for user behavior onapp. Performed analysis of A/A/B test results, including statistical conclusions with t-testing.• Pattern Identification of video game sales-Using historical data from different markets, Identified and visualized consolelifetimes, differences in regional market behavior, and effects of user and reviewer scores.