Engineering Manager, Machine Learning Infrastructure
Current
Sep 2023 - Present
AeroLeads people directory · profile
Wei Yang Email & Phone Number
Engineering Manager at Samsara
at
Samsara
1 work email found
@amazon.com
3 phones found area 650 and 713
LinkedIn matched
✓ Verified May 2026
4 data sources
Profile completeness 100%
Current company
Role
Engineering Manager at Samsara
Location
San Jose, California, United States
Who is Wei Yang? Overview
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Quick answer
Wei Yang is listed as Engineering Manager at Samsara at Samsara, based in San Jose, California, United States. AeroLeads shows a work email signal at amazon.com, phone signal with area code 650, 713, and a matched LinkedIn profile for Wei Yang.
Wei Yang previously worked as Engineering Manager, Machine Learning Infrastructure at Samsara and Engineering Manager at Amazon. Wei Yang holds Master Of Science (M.S.), Statistics from Stanford University.
Company email context
Email format at Samsara
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{first_initial}{last}@amazon.com
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AeroLeads found 1 current-domain work email signal for Wei Yang. Compare company email patterns before reaching out.
Profile bio
About Wei Yang
I am working at Amazon Alexa ASR as a software development manager.I am a machine learning engineering enthusiast.I am a Kaggle Grandmaster (https://www.kaggle.com/arsenal), and I won 1st place for 2 competitions.The winning approach for the most recent competition can be found here:https://www.kaggle.com/c/avito-demand-prediction/discussion/59880#349563.My most recent research: use TTS data to train/adapt ASR models (https://arxiv.org/abs/2106.07803).
Listed skills include R, Matlab, Latex, C++, and 19 others.
Current workplace
Wei Yang's current company
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6 roles
Wei Yang work experience
A career timeline built from the work history available for this profile.
Engineering Manager
- Manage Alexa ASR Data teamResponsible for building and maintaining data infrastructure for ASR science experimentation and model release purposes.
- Laid new architectural foundation, that enables continuous data-only ASR model releases across 15 locales.
- Agile Scrum methodology, establish roadmap and execution plans.
- Operational excellence within the team, manage customer issues and escalations.
- Collaboration with TPMs and partner teams with applied scientists, and software engineers.
- Participate in budgeting exercise, and manage employee performance and growth.
Dec 2021 - Sep 2023
Tech Lead / Senior Software Development Engineer
- Tech lead, owned the end-to-end design and development of proactive error correction system, which detects and corrects ASR errors every 24 hours. Entity mis-recognition rate was improved by 20+%.
- Tech lead, used multi-speaker synthetic audio for training ASR models, to improve slot error rate on medicine names by 60%. Paper accepted to Interspeech 2021 (https://arxiv.org/abs/2106.07803).
Jun 2020 - Dec 2021
Tech Lead / Senior Data Scientist
- Pony's first data scientist, responsible for leading multiple machine learning projects, and mining insights from the data to support business.
- Project lead, prediction team, mainly focused on vehicle lane change models. Improved offline lane change model’s AUC from 0.926 to 0.966, and solved 38% more prediction regression issues in onboard prediction module.
- Tech lead, intelligent labeling project, which leverages perception models to increase efficiency of the labeling process, where labeled data were in turn used to train various perception models. Designed and.
Apr 2019 - Jun 2020
Tech Lead / Senior Research Scientist
- Research new algorithms and performed feature engineering for the internal DSP (demand-side platform) models for real-time bidding in the ad exchange. These include CTR model (impression to click), CTI model (click to.
- Developed the pipeline of LTV models to predict short-term user-level payers/revenue for the whole marketing team. Extended the LTV models to cohort level. Collaborated with marketers across multiple teams on campaign.
- Built the system for fraud detection at install level. Improved the system for CPE (Cost per Engagement) campaigns. Collaborated with colleagues on fraud detection at click level. Applied NLP techniques to detect email.
Sep 2015 - Apr 2019
Data Scientist
- Applied uplift modeling for marketing campaign optimization to help identify customers with greatest response lift from the campaign.
Jan 2014 - Sep 2015
2 education records
Wei Yang education
Master Of Science (M.S.), Statistics
Stanford University
Bachelor Of Science; Bachelor Of Economics, Mathematics; Finance
Nankai University
FAQ
Frequently asked questions about Wei Yang
Quick answers generated from the profile data available on this page.
What company does Wei Yang work for?
Wei Yang works for Samsara.
What is Wei Yang's role at Samsara?
Wei Yang is listed as Engineering Manager at Samsara at Samsara.
What is Wei Yang's email address?
AeroLeads has found 1 work email signal at @amazon.com for Wei Yang at Samsara.
What is Wei Yang's phone number?
AeroLeads has found 3 phone signal(s) with area code 650, 713 for Wei Yang at Samsara.
Where is Wei Yang based?
Wei Yang is based in San Jose, California, United States while working with Samsara.
What companies has Wei Yang worked for?
Wei Yang has worked for Samsara, Amazon, Pony.Ai, Mz, and Saama Technologies, Inc..
How can I contact Wei Yang?
You can use AeroLeads to view verified contact signals for Wei Yang at Samsara, including work email, phone, and LinkedIn data when available.
What schools did Wei Yang attend?
Wei Yang holds Master Of Science (M.S.), Statistics from Stanford University.
What skills is Wei Yang known for?
Wei Yang is listed with skills including R, Matlab, Latex, C++, Mathematica, Java, Hadoop, and Javascript.
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