Renyan Qu
Senior Lead Machine Learning Engineer |Ads/Search/Ranking/RecSys| genAI system design | high scalable ML & infra | Microservice Architecture & ML/DL/LLM Hosting & Serving | Azure Cloud & CI/CD | Spark & Data Lake House
- Role
- Tech Lead Machine Learning Engineer at Domino's
- Location
- Seattle, WA, US
- LinkedIn followers
- 500 followers
About Renyan Qu
Enthusiastic about data analytics and machine learning, experienced with bringing the models into production and delivering value and impact to the business
Experience
Tech Lead Machine Learning Engineer
Jan 2024 — Present
LLM-Ops Innovation: Spearheaded enterprise-level deployment of ollama LLM models via A100 GPU, integrating with a PositConnect–hosted Dash app. Leveraged RAG and prompt engineering to boost relevance and accuracy, enabling reliable AI insights• Data-Ops Architecture Migration: Built legacy workflows by introducing Jenkins, Docker, Bitbucket-based CI/CD, and authored thein-house pizzapy Python package for seamless connections across SQL Server, Greenplum, S3, and SFTP. Migrated 40+ low-codeETL pipelines, achieving $400K+ annual tech savings for the organization• Cloud Microservice Migration: Conducted migration of 10+ ML-powered microservices from on-prem to Azure deployment on AzureContainer Apps (ACA) and automating CI/CD via GitHub Actions. Reduced infrastructure maintenance overhead• Next-Gen Data & ML & GPU Infra: Partnered with Databricks and Azure cloud teams to implement Terraform-based Azure MLprovisioning with Nvidia GPUs, replacing the on-prem Nvidia DGXs data center GPUs cluster and laying the foundation for next-genLakehouse and ML platform that accelerates experimentation and enterprise adoption
Education
University of Michigan - Rackham Graduate School
Master’s Degree, Applied Economics&Statistics
2015 — 2017
University of Michigan
Master’s Degree, Industrial Operations Engineering
2016 — 2017
Nanjing University
Bachelor's degree, Economics
2011 — 2015
Udacity
Nanodegree Program, Data Engineering with Microsfot Azure
Skills
- Time Series Analysis
- Statistics
- Ms Excel Pivot Tables
- R
- Economics
- Microsoft Office
- Matlab
- Data Classification
- Microsoft Excel
- Visual Basic for Applications (Vba)
- Financial Analysis
- Data Visualization
- Principal Component Analysis
- Linear Regression
- Stata
- Logistic Regression
- Monte Carlo Simulation
- C++
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