Hritik Jain
Senior Ml Engineer @Etsy
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WORK HISTORY
Senior Ml Engineer @Etsy
Building Generative Information Retrieval systems for Etsy\'s Search- Search Optimization team: Led implementation of dynamic listing card sizes for search thumbnails, utilizing large-scale multimodal LLM inference on Etsy’s 100M+ product images to obtain smart crops based on listing titles and extracted tags- International Search team: Built localized learning-to-rank deep learning models for search ranking in Etsy\'s non-US markets, accounting for VAT pricing and delivery estimates influenced by cross-border trade routes- Adaptive Experimentation team: Developed the platform and analytics infrastructure for faster online experimentation (with interleaving and multi-armed bandits techniques) on search retrieval and ranking models.
EDUCATION
Columbia University
Master's degree, Applied Machine Learning
Indian Institute of Technology (Banaras Hindu University), Varanasi
B.Tech, Computer Science
SKILLS
ABOUT HRITIK JAIN
Machine learning engineer with a strong foundation in statistics, production ML pipelines, offline model evaluation, and online ML experimentation techniques.
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