Karl Stratos
Researcher at Apple
San Francisco, California, United States
Summary
👤
Senior🎓
Top SchoolKarl Stratos is an NLP researcher and machine learning engineer with 12 years of experience building production-grade language technology and foundation models. He holds a PhD in Computer Science from Columbia and has blended academic leadership—assistant professorships and graduate teaching—with industry impact as a founding Bloomberg AI scientist and technical roles at Apple, Essential AI, and NAVER advising high-traffic deployments. Based in Cupertino, he specializes in designing algorithms that bridge research rigor and scalable product requirements, including work on in-house foundation models at Apple. Karl’s background in both mathematics and history informs a quantitative yet context-aware approach to language problems, and his track record spans research, consulting, and hands-on system delivery for millions of users.
12 years of coding experience
9 years of employment as a software developer
Doctor of Philosophy (PhD), Computer Science, Doctor of Philosophy (PhD), Computer Science at Columbia University in the City of New YorkBachelor of Science (BS), Computer Science, 3.85 / 4.00, Bachelor of Science (BS), Computer Science, 3.85 / 4.00 at University of Rochester
English, Korean
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (14)
wikipedia9
python7
clustering-algorithm5
dynet4
clustering4
deep-learning3
machine-learning3
pii3
entity3
natural-language-processing2
neural-network2
wolfram-language2
nlp2
information-retrieval1
Programming languages (2)
Github contributions (5)
karlstratos/sts-b
Jul 2020 - Aug 2020
Contributions:35 commits in 19 days
karlstratos/greedo
Nov 2013 - Nov 2014
Contributions:20 commits in 1 year
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