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Junjie Li Email & Phone Number
Machine Learning Engineer
at
Cognitiv
LinkedIn matched
✓ Verified May 2026
3 data sources
Profile completeness 86%
Current company
Role
Machine Learning Engineer
Location
United States, United States, United States
Company size
Who is Junjie Li? Overview
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Quick answer
Junjie Li is listed as Machine Learning Engineer at Cognitiv, a company with 157 employees, based in United States, United States, United States. AeroLeads shows a matched LinkedIn profile for Junjie Li.
Junjie Li previously worked as Founding Engineer and Co-founder at Noetic Contemplation Lab and Graduate Teaching Assistant at Northeastern University. Junjie Li holds Master Of Science - Ms, Computer Science, 3.92/4 from Northeastern University.
Company email context
Email format at Cognitiv
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Cognitiv
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Profile bio
About Junjie Li
I am interested in building large-scale distributed systems and designing artificial intelligence solutions and inference pipelines. I am seeking jobs like Full-stack Developer, Generative AI Engineer, and Machine Learning Engineer.
Current workplace
Junjie Li's current company
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Cognitiv
6 roles
Junjie Li work experience
A career timeline built from the work history available for this profile.
Founding Engineer And Co-Founder
Noetic Contemplation Lab
Graduate Teaching Assistant
Machine Learning Engineer
- Maintained data pipelines using Apache Airflow, ensuring seamless data flow.
- Customized and fine-tuned deep learning models (N-Beats series) for housing price and inventorypredictions, improving model accuracy by 30%. Applied Agile principles to iteratively refine data acquisition processes and.
Jun 2024 - Aug 2024
Graduate Teaching Assistant
Serve as a teaching assistant for "Object Oriented Design (Spring 2024)". Participated in grading assignments and projects and provided tutoring sessions to students via office hour.
Jan 2024 - May 2024
Graduate Research Assistant
Conduct research projects in cross-cutting areas including econometrics, deep learning, and marketing, etc.
Sep 2021 - May 2023
Team & coworkers
Colleagues at Cognitiv
Other employees you can reach at cognitivlabs.com. View company contacts for 157 employees →
SM
Sydney Martin
Colleague at Cognitiv
Kent, Washington, United States, United States
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TL
Tao Liu
Colleague at Cognitiv
Bellevue, Washington, United States, United States
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NV
Nicole Vega
Colleague at Cognitiv
New York City Metropolitan Area, United States
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RR
Rajesh R.
Colleague at Cognitiv
Seattle, Washington, United States, United States
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AB
Ashley Beltran
Colleague at Cognitiv
Bellevue, Washington, United States, United States
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RV
Radvile Vaiciulyte
Colleague at Cognitiv
New York, New York, United States, United States
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UR
Utkarsh Ranjan
Colleague at Cognitiv
San Diego, California, United States, United States
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JR
Jason Ruckman
Colleague at Cognitiv
Kirkland, Washington, United States, United States
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BP
Briggs Parsell
Colleague at Cognitiv
New York, New York, United States, United States
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VN
Vivi Nguyen
Colleague at Cognitiv
New York, New York, United States, United States
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Sydney Martin
Colleague at Cognitiv
Kent, Washington, United States, United States
View →
TL
Tao Liu
Colleague at Cognitiv
Bellevue, Washington, United States, United States
View →
NV
Nicole Vega
Colleague at Cognitiv
New York City Metropolitan Area, United States
View →
RR
Rajesh R.
Colleague at Cognitiv
Seattle, Washington, United States, United States
View →
AB
Ashley Beltran
Colleague at Cognitiv
Bellevue, Washington, United States, United States
View →
RV
Radvile Vaiciulyte
Colleague at Cognitiv
New York, New York, United States, United States
View →
UR
Utkarsh Ranjan
Colleague at Cognitiv
San Diego, California, United States, United States
View →
JR
Jason Ruckman
Colleague at Cognitiv
Kirkland, Washington, United States, United States
View →
BP
Briggs Parsell
Colleague at Cognitiv
New York, New York, United States, United States
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VN
Vivi Nguyen
Colleague at Cognitiv
New York, New York, United States, United States
View →
3 education records
Junjie Li education
Master Of Science - Ms, Computer Science, 3.92/4
Phd, All But Dissertation, Business/Managerial Economics
Bachelor Of Science - Bs, Mathematics
FAQ
Frequently asked questions about Junjie Li
Quick answers generated from the profile data available on this page.
What company does Junjie Li work for?
Junjie Li works for Cognitiv.
What is Junjie Li's role at Cognitiv?
Junjie Li is listed as Machine Learning Engineer at Cognitiv.
Where is Junjie Li based?
Junjie Li is based in United States, United States, United States while working with Cognitiv.
What companies has Junjie Li worked for?
Junjie Li has worked for Cognitiv, Noetic Contemplation Lab, Northeastern University, Berkshire Hathaway Homeservices, and Temple University.
Who are Junjie Li's colleagues at Cognitiv?
Junjie Li's colleagues at Cognitiv include Sydney Martin, Tao Liu, Nicole Vega, Rajesh R., and Ashley Beltran.
How can I contact Junjie Li?
You can use AeroLeads to view verified contact signals for Junjie Li at Cognitiv, including work email, phone, and LinkedIn data when available.
What schools did Junjie Li attend?
Junjie Li holds Master Of Science - Ms, Computer Science, 3.92/4 from Northeastern University.
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