Sarah K.
AI/ML @ AlphaQuest | ML @ Columbia
- Role
- Ai Ml Engineer at Alphaquest
- Location
- New York, NY, US
- LinkedIn followers
- 500 followers
About Sarah K.
Graduate Student at Columbia University specializing in Computer Science and Machine…
Experience
Ai Ml Engineer
Jun 2025 — Present
Built and deployed AI systems including RAG-based chatbots, dashboards, and LLM pipelines to automate investor insights and research summarization, increasing competitor tracking capacity by 5×.Developed advanced ML solutions such as penalized neural networks for portfolio optimization and automated CIO pre-meeting prep, reducing manual prep time by ~85%, while regularly presenting progress to senior leadership.
Education
Columbia University
Master of Science - MS
2024 — 2025
Dartmouth College
Computer Science, Economics
2018 — 2022
International School of Hamburg (ISH)
High School Diploma
2016 — 2018
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