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Jason XI YANG

Founder at Egaki.AI

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Overview

Jason XI Yang is the founder of Egaki.AI as of September 2025[1][3]. Yang's career has focused on natural language processing, ranking, and recommendation systems[2]. Prior to founding Egaki.AI, Yang worked as a Machine Learning Engineer at Quora from 2022 to 2024[5] and at WorldQuant Predictive from 2019 to 2022[6]. Yang also held positions as a Strategist and Software Engineer at Goldman Sachs from 2017 to 2019[8] and founded NootChart from 2024 to 2025[4]. Yang holds a Master's Degree from Brown University[11] and a degree in Computer Science from Johns Hopkins University[12]. Earlier research experience includes work as a Research Assistant in Brown University's Department of Cognitive, Linguistic & Psychological Sciences from 2013 to 2015[9] and as a Summer Intern in Harvard University's Department of Psychology in 2012[10].

Profile introduction
Source excerptLinkedIn [2]

I’ve spent my career at the intersection of NLP, ranking, and recommendation systems, building models that connect millions of users with the right content and products. The rise of large language models surfaces a similar challenge at a new scale: how brands are surfaced, depicted, and recommended. At Egaki.ai, we apply the same principles of search and recommendations to this domain. With Personalized AI Visibility Optimization (PAIVO), we ensure brands are not only visible, but accurately depicted, trusted, and discoverable by the right customers inside LLMs. Built by a team with deep exp…

Career history

  1. FounderSep 2025 to presentEgaki.AI
  2. Founder2024 to 2025NootChart
  3. Machine Learning Engineer2022 to 2024Quora
  4. Machine Learning Engineer2019 to 2022WorldQuant Predictive
  5. Book Author2020 to 2021New Degree Press
  6. Strategist, Software Engineer2017 to 2019Goldman Sachs
  7. Research Assistant -- Department of Cognitive, Linguistic & Psychological Sciences2013 to 2015Brown University
  8. Summer Intern -- Department of Psychology2012 to 2012Harvard University

Education

  1. Master's DegreeBrown University
  2. Computer ScienceThe Johns Hopkins University

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