AeroLeads people directory · profile
Jay (Juhyeok) Sin Email & Phone Number
Data Scientist IV
at
MediaAlpha
1 work email found
@mediaalpha.com
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Data Scientist IV
Location
Los Angeles Metropolitan Area, United States
Company size
Who is Jay (Juhyeok) Sin? Overview
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Quick answer
Jay (Juhyeok) Sin is listed as Data Scientist IV at MediaAlpha, a with 147 employees, based in Los Angeles Metropolitan Area, United States. AeroLeads shows a work email signal at mediaalpha.com and a matched LinkedIn profile for Jay (Juhyeok) Sin.
Jay (Juhyeok) Sin previously worked as Data Scientist III at Mediaalpha and Senior Data Analyst at Mediaalpha. Jay (Juhyeok) Sin holds Master Of Science - Ms, Analytics from Georgia Institute Of Technology.
Company email context
Email format at MediaAlpha
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*@mediaalpha.com
71% confidence
AeroLeads found 1 current-domain work email signal for Jay (Juhyeok) Sin. Compare company email patterns before reaching out.
Profile bio
About Jay (Juhyeok) Sin
Jay (Juhyeok) Sin is a Data Scientist IV at MediaAlpha. He possess expertise in presentation skills, collaborative problem solving, gcp bigquery, scikit learn, git and 35 more skills. Colleagues describe him as "I had the pleasure of working with Jay on the CAMCOS project to outline the solution on “data availability problems” in blockchain. Jay has a strong background in applied mathematics and data analysis, but also a fervent curiosity to always be learning more. With my long-term aspirations and goals in mind, Jay helped guide me towards acquiring the blockchain knowledge that I would need. He made the process simple and easy and I was able to ramp up very quickly. Thanks, Jay! And I hope that I will have the opportunity to work with him in the future."
Listed skills include Presentation Skills, Collaborative Problem Solving, Gcp Bigquery, Scikit Learn, and 36 others.
Current workplace
Jay (Juhyeok) Sin's current company
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Mediaalpha
7 roles
Jay (Juhyeok) Sin work experience
A career timeline built from the work history available for this profile.
Data Scientist Iii
Senior Data Analyst
Data Scientist
Sep 2021 - Oct 2024
Data Analyst
Mar 2020 - Aug 2021
Teaching Assistant
- Help Professor of the upper-division Mathematics courses (Introduction to Combinatorics, Discrete Math, and Math Modeling) on recordkeeping.- Assist Professor to prepare for a lecture by grading and reviewing students' homework assignments.
Jan 2019 - Dec 2019
Student Researcher
- Write a manuscript for a journal publication on the New Consensus Protocol (Beacon Chain)- Analyze and interpret data generated by simulations to probabilistically prove the Liveness of the new protocol- Improve the data scalability and availability of the new sub-block-chain (Shard Chain) by establishing a game-theoretic model- Skills exercised and learned: Game Theory, collaboration, research, mathematical proof, Python, Git, LaTeX, and TikZ
Jan 2019 - Dec 2019
Team & coworkers
Colleagues at MediaAlpha
Other employees you can reach at mediaalpha.com. View company contacts for 147 employees →
SO
Sean O'Kane
Colleague at MediaalphaScottsdale, Arizona, United States
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CS
Caroline Sun
Colleague at MediaalphaLos Angeles Metropolitan Area, United States
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YL
Yikun Li
Colleague at MediaalphaLynnwood, Washington, United States
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SB
Scott Brunstein
Colleague at MediaalphaSan Francisco Bay Area, United States
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MR
Marcella Rogers
Colleague at MediaalphaGreater Tampa Bay Area, United States
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JC
James Chen
Colleague at MediaalphaTaiwan, Province Of China
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SR
Summer Reynolds
Colleague at MediaalphaUnited States
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LM
Lance Martinez
Colleague at MediaalphaLos Angeles, California, United States
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BR
Bryan Rivera
Colleague at MediaalphaBellevue, Washington, United States
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TS
Thomas S.
Colleague at MediaalphaGreater Seattle Area, United States
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Sean O'Kane
Colleague at MediaalphaScottsdale, Arizona, United States
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CS
Caroline Sun
Colleague at MediaalphaLos Angeles Metropolitan Area, United States
View →
YL
Yikun Li
Colleague at MediaalphaLynnwood, Washington, United States
View →
SB
Scott Brunstein
Colleague at MediaalphaSan Francisco Bay Area, United States
View →
MR
Marcella Rogers
Colleague at MediaalphaGreater Tampa Bay Area, United States
View →
JC
James Chen
Colleague at MediaalphaTaiwan, Province Of China
View →
SR
Summer Reynolds
Colleague at MediaalphaUnited States
View →
LM
Lance Martinez
Colleague at MediaalphaLos Angeles, California, United States
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BR
Bryan Rivera
Colleague at MediaalphaBellevue, Washington, United States
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TS
Thomas S.
Colleague at MediaalphaGreater Seattle Area, United States
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3 education records
Jay (Juhyeok) Sin education
Master Of Science - Ms, Analytics
Georgia Institute Of Technology
Bachelor Of Science - Bs, Applied And Computational Mathematics
San José State University
Statistics
Diablo Valley College
FAQ
Frequently asked questions about Jay (Juhyeok) Sin
Quick answers generated from the profile data available on this page.
What company does Jay (Juhyeok) Sin work for?
Jay (Juhyeok) Sin works for MediaAlpha.
What is Jay (Juhyeok) Sin's role at MediaAlpha?
Jay (Juhyeok) Sin is listed as Data Scientist IV at MediaAlpha.
What is Jay (Juhyeok) Sin's email address?
AeroLeads has found 1 work email signal at @mediaalpha.com for Jay (Juhyeok) Sin at MediaAlpha.
Where is Jay (Juhyeok) Sin based?
Jay (Juhyeok) Sin is based in Los Angeles Metropolitan Area, United States while working with MediaAlpha.
What companies has Jay (Juhyeok) Sin worked for?
Jay (Juhyeok) Sin has worked for Mediaalpha, Cuberg, Apple, and San Jose State University.
Who are Jay (Juhyeok) Sin's colleagues at MediaAlpha?
Jay (Juhyeok) Sin's colleagues at MediaAlpha include Sean O'Kane, Caroline Sun, Yikun Li, Scott Brunstein, and Marcella Rogers.
How can I contact Jay (Juhyeok) Sin?
You can use AeroLeads to view verified contact signals for Jay (Juhyeok) Sin at MediaAlpha, including work email, phone, and LinkedIn data when available.
What schools did Jay (Juhyeok) Sin attend?
Jay (Juhyeok) Sin holds Master Of Science - Ms, Analytics from Georgia Institute Of Technology.
What skills is Jay (Juhyeok) Sin known for?
Jay (Juhyeok) Sin is listed with skills including Presentation Skills, Collaborative Problem Solving, Gcp Bigquery, Scikit Learn, Git, Microsoft Powerpoint, Data Analysis, and Data Mining.
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