Software Engineer
Current
Nov 2023 - Present
AeroLeads people directory · profile
Da Xu Email & Phone Number
Software Engineer
at
Robinhood
LinkedIn matched
✓ Verified July 2026
3 data sources
Profile completeness 100%
Current company
Role
Software Engineer
Location
Toronto, Ontario, Canada
Company size
Who is Da Xu? Overview
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Quick answer
Da Xu is listed as Software Engineer at Robinhood, a with 1629 employees, based in Toronto, Ontario, Canada. AeroLeads shows a matched LinkedIn profile for Da Xu.
Da Xu previously worked as Software Engineer at Wish and Member Of Technical Staff at Nutanix. Da Xu holds Master'S Degree, Computer Science from The University Of Texas At Dallas.
Company email context
Email format at Robinhood
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Robinhood
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Profile bio
About Da Xu
Da Xu is a Software Engineer at Robinhood. They possess expertise in algorithms, mathematics.
Listed skills include Algorithms and Mathematics.
Current workplace
Da Xu's current company
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Robinhood
3 roles
Da Xu work experience
A career timeline built from the work history available for this profile.
Software Engineer
Tag and remove listings that violate content guidelines using ML solutions.Tech stack: Python, Golang, C++, AWS, REST, gRPC, MongoDB, Kubernetes, Machine LearningML Models Integration- Integrated in-house ML models into real-time listing moderation. Designed and built a Python microservice to interact with latest model, handling over 2 million listings daily. Achieved significant cost savings by reducing human review demands.- Refactored listing video moderation flow in a Golang microservice and optimized API interactions with different third party ML vendors, achieving cost saving of over 33%.Moderation Pipeline Enhancement- Integrated the infraction engine into various phases of real-time listing moderation process to enable rapid removal of infringing listings and timely actions against involved merchants. This serves as key component to ensure new listings violating guidelines are removed within 24 hours.- Introduced an image deduplication service to real-time content moderation pipeline to directly identify IP-infringing listings by comparing product images against a vetted image database from human audits. This strategy curtails costs associated with third-party ML vendor, and efficiently processes 2 million listings daily.Product Tagging Tools Development- Designed a tool enabling agents to extract product attributes from listings and user queries. The collected data is used to train ML models to enhance automatic attribute extraction from listings and improve search results quality. Support multiple data extraction modes to train different ML models.
Jan 2020 - Sep 2023
Member Of Technical Staff
Built CI/CD pipelines and associated microservices to automate the whole build, test, deploy processes.Tech stack: Python, AWS, MongoDB, Kubernetes- Artifact replicator microservice to periodically backup artifacts from on-prem Minio to S3- Config store microservice to facilitates dynamic storage and retrieval of cloud software configurations for clients
May 2018 - Jun 2019
Team & coworkers
Colleagues at Robinhood
Other employees you can reach at robinhood.com. View company contacts for 1629 employees →
JR
Jesse Roeder
Colleague at RobinhoodMatthews, North Carolina, United States
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JS
James Shiple
Colleague at RobinhoodLos Angeles Metropolitan Area, United States
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PT
Peter Tamburo
Colleague at RobinhoodJacksonville, Florida, United States
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AR
Akash Ramani
Colleague at RobinhoodLas Vegas, Nevada, United States
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MR
Melissa Rush
Colleague at RobinhoodScottsdale, Arizona, United States
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HN
Hoa Nguyen
Colleague at RobinhoodSan Diego, California, United States
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CO
Caleb O'Quin
Colleague at RobinhoodOviedo, Florida, United States
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DC
Drew Christ
Colleague at RobinhoodDenton, Texas, United States
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RH
Ryan Hosteen
Colleague at RobinhoodPhoenix, Arizona, United States
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DL
Donald Little
Colleague at RobinhoodYork, Pennsylvania, United States
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Jesse Roeder
Colleague at RobinhoodMatthews, North Carolina, United States
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JS
James Shiple
Colleague at RobinhoodLos Angeles Metropolitan Area, United States
View →
PT
Peter Tamburo
Colleague at RobinhoodJacksonville, Florida, United States
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AR
Akash Ramani
Colleague at RobinhoodLas Vegas, Nevada, United States
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MR
Melissa Rush
Colleague at RobinhoodScottsdale, Arizona, United States
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HN
Hoa Nguyen
Colleague at RobinhoodSan Diego, California, United States
View →
CO
Caleb O'Quin
Colleague at RobinhoodOviedo, Florida, United States
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DC
Drew Christ
Colleague at RobinhoodDenton, Texas, United States
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RH
Ryan Hosteen
Colleague at RobinhoodPhoenix, Arizona, United States
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DL
Donald Little
Colleague at RobinhoodYork, Pennsylvania, United States
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3 education records
Da Xu education
Master'S Degree, Computer Science
Ph.D. Candidate, Mathematics
Bachelor Of Engineering - Be, Automation
FAQ
Frequently asked questions about Da Xu
Quick answers generated from the profile data available on this page.
What company does Da Xu work for?
Da Xu works for Robinhood.
What is Da Xu's role at Robinhood?
Da Xu is listed as Software Engineer at Robinhood.
Where is Da Xu based?
Da Xu is based in Toronto, Ontario, Canada while working with Robinhood.
What companies has Da Xu worked for?
Da Xu has worked for Robinhood, Wish, and Nutanix.
Who are Da Xu's colleagues at Robinhood?
Da Xu's colleagues at Robinhood include Jesse Roeder, James Shiple, Peter Tamburo, Akash Ramani, and Melissa Rush.
How can I contact Da Xu?
You can use AeroLeads to view verified contact signals for Da Xu at Robinhood, including work email, phone, and LinkedIn data when available.
What schools did Da Xu attend?
Da Xu holds Master'S Degree, Computer Science from The University Of Texas At Dallas.
What skills is Da Xu known for?
Da Xu is listed with skills including Algorithms and Mathematics.
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