Chief Technology Officer
Current
Jul 2021 - Present
AeroLeads people directory · profile
Longjun Li Email & Phone Number
Chief Technology Officer at Need2Say
at
Need2Say
LinkedIn matched
✓ Verified Jul 2026
3 data sources
Profile completeness 86%
Current company
Role
Chief Technology Officer at Need2Say
Location
Shanghai, China
Company size
Who is Longjun Li? Overview
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Quick answer
Longjun Li is listed as Chief Technology Officer at Need2Say at Need2Say, a with 5 employees, based in Shanghai, China. AeroLeads shows a matched LinkedIn profile for Longjun Li.
Longjun Li previously worked as Chief Technology Officer at Need2Say and Project Manager at Need2Say. Longjun Li holds Master'S Degree, Computer Science, 3.88/4.0 from University Of Alabama At Birmingham.
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Email format at Need2Say
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Need2Say
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Profile bio
About Longjun Li
Possessing sharp insight, deep thinking abilities, and a positive mindset, being meticulous, conscientious, patient, and having strong sense of responsibility and problem-solving skills, loving algorithms, loving life, and being willing to constantly embrace challenges.
Current workplace
Longjun Li's current company
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Need2Say
6 roles
Longjun Li work experience
A career timeline built from the work history available for this profile.
Project Manager
Mainly engaged in adult second language education through mobile short videos and data analysis.
Feb 2019 - Jun 2021
Algorithm Leader
Shanghai Buqieryu Medical Technology Co., Ltd.
Led a team to complete the research and development of a 3D CAD production tool, explored graphics algorithms, implemented 3D model editing features, and trained and deployed classification and segmentation models using PyTorch. This significantly improved the accuracy of the software algorithms.
Nov 2021 - Dec 2022
Algorithm Engineer
Shanghai Buqieryu Medical Technology Co., Ltd.
Using the visual data provided by the company, trained classification and recognition models that meet the company's business requirements and accuracy needs using TensorFlow.
Mar 2021 - Oct 2021
Graduate Student Assistant
Participated in and led Dean Yuliang's MITRE Internet of Things (IoT) security project.
Nov 2017 - Dec 2018
Student Researcher
Participated in and led Professor Zheng's research, optimization, and applications of genetic algorithms.
Jul 2013 - Jun 2015
Team & coworkers
Colleagues at Need2Say
Other employees you can reach at need2say.com. View company contacts for 5 employees →
FR
Fernanda Ramírez
Colleague at Need2SayGuadalajara, Jalisco, Mexico
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JL
Jun Liu
Colleague at Need2SayShanghai, China
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XN
Xochitl N. Medina
Colleague at Need2SayIrvine, California, United States
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AO
Alejandra Ocampo Llamas
Colleague at Need2SayIrvine, California, United States
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RC
Ricardo Chapa
Colleague at Need2SayUnited States
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XZ
Xiangchong Zhang
Colleague at Need2SayGreater Birmingham, Alabama Area, United States
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SA
Sam Ali
Colleague at Need2SayFountain Valley, California, United States
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Fernanda Ramírez
Colleague at Need2SayGuadalajara, Jalisco, Mexico
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JL
Jun Liu
Colleague at Need2SayShanghai, China
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XN
Xochitl N. Medina
Colleague at Need2SayIrvine, California, United States
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AO
Alejandra Ocampo Llamas
Colleague at Need2SayIrvine, California, United States
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RC
Ricardo Chapa
Colleague at Need2SayUnited States
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XZ
Xiangchong Zhang
Colleague at Need2SayGreater Birmingham, Alabama Area, United States
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SA
Sam Ali
Colleague at Need2SayFountain Valley, California, United States
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2 education records
Longjun Li education
Master'S Degree, Computer Science, 3.88/4.0
Master'S Degree, Computer Software Engineering, 80.38/100
FAQ
Frequently asked questions about Longjun Li
Quick answers generated from the profile data available on this page.
What company does Longjun Li work for?
Longjun Li works for Need2Say.
What is Longjun Li's role at Need2Say?
Longjun Li is listed as Chief Technology Officer at Need2Say at Need2Say.
Where is Longjun Li based?
Longjun Li is based in Shanghai, China while working with Need2Say.
What companies has Longjun Li worked for?
Longjun Li has worked for Need2Say, Shanghai Buqieryu Medical Technology Co., Ltd., University Of Alabama At Birmingham, and Northwestern Polytechnical University.
Who are Longjun Li's colleagues at Need2Say?
Longjun Li's colleagues at Need2Say include Fernanda Ramírez, Jun Liu, Xochitl N. Medina, Alejandra Ocampo Llamas, and Ricardo Chapa.
How can I contact Longjun Li?
You can use AeroLeads to view verified contact signals for Longjun Li at Need2Say, including work email, phone, and LinkedIn data when available.
What schools did Longjun Li attend?
Longjun Li holds Master'S Degree, Computer Science, 3.88/4.0 from University Of Alabama At Birmingham.
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