Data Scientist
Current
Oct 2024 - Present
AeroLeads people directory · profile
Rachel(Chuqi) Chen Email & Phone Number
Data Scientist | Columbia & Cal Alumni
at
Lokavant
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 100%
Current company
Role
Data Scientist | Columbia & Cal Alumni
Location
San Jose, California, United States
Company size
Who is Rachel(Chuqi) Chen? Overview
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Quick answer
Rachel(Chuqi) Chen is listed as Data Scientist | Columbia & Cal Alumni at Lokavant, a company with 21 employees, based in San Jose, California, United States. AeroLeads shows a matched LinkedIn profile for Rachel(Chuqi) Chen.
Rachel(Chuqi) Chen previously worked as Data Scientist at Lokavant and AI Software Engineer at Windquiet. Rachel(Chuqi) Chen holds Master Of Science - Ms, Operations Research from Columbia University In The City Of New York.
Company email context
Email format at Lokavant
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Lokavant
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Profile bio
About Rachel(Chuqi) Chen
Feel free to contact me via cc4768@columbia.edu!- Technical Expertise: Data Pipeline(Snowflake, Apache Airflow, AWS S3, Databricks), Machine Learning Model Development(Logistic Regression, Random Forest, Support Vector Machine, Naive Bayes, Neural Networks, K-means, Principal Component Analysis, XGBoost, Hierarchical Clustering, LSTM, Deep Q Network), Natural Language Processing(NLTK, Huggingface, LLM, OpenAI API, Claude 2/3), Software Tool Development (git, Databricks, CLI, Docker)- Programming Language: Python(6 years), SQL(6 years), R(4 years), Scala(1.5 years), Spark(1 year)- Worked for the Tech industry for 2.5 years (startup experiences for 2+ years)- Other skillsets: A/B Testing, Hive, Excel, Causal Inference(Diff-in-Diff, Causal Survival Analysis, IV), Linux, LaTeX, Figma, XMind, QGIS, Time Series Analysis, Econometrics
Listed skills include Travel Photography, Microsoft Word, Microsoft Excel, Teamwork, and 7 others.
Current workplace
Rachel(Chuqi) Chen's current company
Company context helps verify the profile and gives searchers a useful next step.
Lokavant
18 roles
Rachel(Chuqi) Chen work experience
A career timeline built from the work history available for this profile.
Ai Software Engineer
Apr 2024 - Sep 2024
Nlp Data Scientist
Feb 2023 - Nov 2023
Nlp Data Scientist Intern
May 2022 - Aug 2022
Product Management Intern
Nov 2021 - Jun 2022
Data Science Project Intern
Jan 2022 - May 2022
Data Scientist Intern - Ml & Nlp
May 2021 - Aug 2021
Group Tutor (Stat 88)
Stat 88: Probability and Mathematical Statistics in Data Science
Jan 2021 - May 2021
Aug 2020 - May 2021
Academic Intern/Tutor (Compsci C8)
Compsci C8: Foundations of Data Science
Aug 2019 - Dec 2020
Teaching Assistant (Math 54)
Math 54: Linear Algebra and Differential Equations
Jun 2019 - Aug 2019
Research Assistant
Work with Professor David Roland-Holst- Examine different compatibilities of excel on Windows and Mac- Participate in the development of CARIBOU's (Low Carbon Biomass Conversion Technology) finance model- Build Monte Carlo simulation template to perform stress testing on financial variables to project the net profits for the technology in ten years
Sep 2020 - Jan 2021
Research Assistant
Department Of Economics, Uc Berkeley
Political Machines & Social Mobility- Geocode Manhattan polling stations in 1900, by providing different colors with different ADs- Use QGIS and geo-referencing, produce shapefiles of the map of Manhattan in 1905
Aug 2020 - Dec 2020
Co-President
Nov 2019 - Oct 2020
Vice President/Director Of Video Production
Nov 2018 - Nov 2019
Photography Team Leader
Nov 2017 - Nov 2018
Video Production Team Member
Sep 2017 - Nov 2017
Business Analyst Intern
Zhejiang Miyin Investment Management Co., Ltd.
Jun 2018 - Aug 2018
Team & coworkers
Colleagues at Lokavant
Other employees you can reach at lokavant.com. View company contacts for 21 employees →
AP
Asha P
Colleague at Lokavant
Alpharetta, Georgia, United States, United States
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AJ
Apolline Jonckheere
Colleague at Lokavant
New York, New York, United States, United States
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TE
Tamer Elkholy
Colleague at Lokavant
New York City Metropolitan Area, United States
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TN
Taro Nobori
Colleague at Lokavant
Tokyo, Japan, Japan
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Asha P
Colleague at Lokavant
Alpharetta, Georgia, United States, United States
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AJ
Apolline Jonckheere
Colleague at Lokavant
New York, New York, United States, United States
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TE
Tamer Elkholy
Colleague at Lokavant
New York City Metropolitan Area, United States
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TN
Taro Nobori
Colleague at Lokavant
Tokyo, Japan, Japan
View →
3 education records
Rachel(Chuqi) Chen education
Master Of Science - Ms, Operations Research
Bachelor Of Arts - Ba, Economics & Statistics, 3.9
High School Diploma, Igcse, A-Level
FAQ
Frequently asked questions about Rachel(Chuqi) Chen
Quick answers generated from the profile data available on this page.
What company does Rachel(Chuqi) Chen work for?
Rachel(Chuqi) Chen works for Lokavant.
What is Rachel(Chuqi) Chen's role at Lokavant?
Rachel(Chuqi) Chen is listed as Data Scientist | Columbia & Cal Alumni at Lokavant.
Where is Rachel(Chuqi) Chen based?
Rachel(Chuqi) Chen is based in San Jose, California, United States while working with Lokavant.
What companies has Rachel(Chuqi) Chen worked for?
Rachel(Chuqi) Chen has worked for Lokavant, Windquiet, Certik, Humanid - Accountable, Anonymous, Accessible Login, and Secfi.
Who are Rachel(Chuqi) Chen's colleagues at Lokavant?
Rachel(Chuqi) Chen's colleagues at Lokavant include Asha P, Apolline Jonckheere, Tamer Elkholy, and Taro Nobori.
How can I contact Rachel(Chuqi) Chen?
You can use AeroLeads to view verified contact signals for Rachel(Chuqi) Chen at Lokavant, including work email, phone, and LinkedIn data when available.
What schools did Rachel(Chuqi) Chen attend?
Rachel(Chuqi) Chen holds Master Of Science - Ms, Operations Research from Columbia University In The City Of New York.
What skills is Rachel(Chuqi) Chen known for?
Rachel(Chuqi) Chen is listed with skills including Travel Photography, Microsoft Word, Microsoft Excel, Teamwork, Microsoft Powerpoint, R, Python, and Financial Accounting.
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