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David Wei Email & Phone Number
Data Science Lead
at
Pinduoduo
1 work email found
@ato.gov.au
LinkedIn matched
✓ Verified August 2026
4 data sources
Profile completeness 100%
Current company
Role
Data Science Lead
Location
Greater Sydney Area, Australia
Company size
Who is David Wei? Overview
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Quick answer
David Wei is listed as Data Science Lead at Pinduoduo, a with 3 employees, based in Greater Sydney Area, Australia. AeroLeads shows a work email signal at ato.gov.au and a matched LinkedIn profile for David Wei.
David Wei previously worked as Senior Data Scientist at Australian Taxation Office. David Wei holds Doctor Of Philosophy - Phd, Artificial Intelligence And Machine Learning from University Of Technology, Sydney.
Company email context
Email format at Pinduoduo
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{first}.{last}@ato.gov.au
86% confidence
AeroLeads found 1 current-domain work email signal for David Wei. Compare company email patterns before reaching out.
Profile bio
About David Wei
David Wei is a Data Science Lead at Pinduoduo. He possess expertise in deep learning, python, tensorflow, convolutional neural networks, data mining and 33 more skills. He is proficient in English.
Listed skills include Deep Learning, Python, Tensorflow, Convolutional Neural Networks, and 34 others.
Current workplace
David Wei's current company
Company context helps verify the profile and gives searchers a useful next step.
Pinduoduo
3 roles
David Wei work experience
A career timeline built from the work history available for this profile.
Data Science Lead
Current
Nov 2018 - Present
Senior Data Scientist
- Work with business stakeholders to identify opportunities for leveraging company data to drive business solutions.- Develop a deep understanding of business objectives and deliverables around how data-driven analysis can be utilized to drive optimization and business performance - Propose plan how to implement project, i.e., time-frame and deliverables- Understand the relational structure of data, extract and manipulate data - Design and develop algorithms(deep neural… Show more - Work with business stakeholders to identify opportunities for leveraging company data to drive business solutions.- Develop a deep understanding of business objectives and deliverables around how data-driven analysis can be utilized to drive optimization and business performance - Propose plan how to implement project, i.e., time-frame and deliverables- Understand the relational structure of data, extract and manipulate data - Design and develop algorithms(deep neural networks) and assess the platform of algorithm implementation- Develop automatically model optimization pipeline, i.e., automatically hyper-parameters tuning on deep neural networks- Develop company A/B testing framework and test model quality.- Evaluate model performance from both technical (i.e., accuracy, recall, precision) and business perspectives (i.e., dollar value) - Interpreting data, analyzing results using various techniques (i.e., statistics) and reporting and present findings concisely to a senior executive. - Document detail of model function design and business valuation - Mentor junior team member Show less
Jan 2014 - Oct 2018
3 education records
David Wei education
Doctor Of Philosophy - Phd, Artificial Intelligence And Machine Learning
Master'S Degree, Actuarial Science
Bachelor'S Degree, Finance
FAQ
Frequently asked questions about David Wei
Quick answers generated from the profile data available on this page.
What company does David Wei work for?
David Wei works for Pinduoduo.
What is David Wei's role at Pinduoduo?
David Wei is listed as Data Science Lead at Pinduoduo.
What is David Wei's email address?
AeroLeads has found 1 work email signal at @ato.gov.au for David Wei at Pinduoduo.
Where is David Wei based?
David Wei is based in Greater Sydney Area, Australia while working with Pinduoduo.
What companies has David Wei worked for?
David Wei has worked for Pinduoduo and Australian Taxation Office.
How can I contact David Wei?
You can use AeroLeads to view verified contact signals for David Wei at Pinduoduo, including work email, phone, and LinkedIn data when available.
What schools did David Wei attend?
David Wei holds Doctor Of Philosophy - Phd, Artificial Intelligence And Machine Learning from University Of Technology, Sydney.
What skills is David Wei known for?
David Wei is listed with skills including Deep Learning, Python, Tensorflow, Convolutional Neural Networks, Data Mining, Machine Learning, Sas, and Data Analysis.
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