Pingping Xiu
Data Engineer Leader @ Caltrans | Data Engineering / AI
- Role
- Data Engineer Leader at Caltrans
- Location
- Palo Alto, CA, US
- LinkedIn followers
- 500 followers
About Pingping Xiu
Hi Everyone! I am a successful leader who values results and has a track record of…
Experience
Data Engineer Leader
Sep 2023 — Present · Sacramento, CA, US
Led the re-architecture of the Performance Measurement System (PeMS) for Caltrans, integrating backend ETL with Snowflake, AWS, and ElasticSearch• Developed website design incorporating ElasticSearch, ArcGIS, and Kibana for enhanced data analysis and reporting.• Implemented key features to monitor and manage traffic flow on state highways, improving efficiency and accuracy.
Education
Tsinghua University
Master's degree
Lehigh University
Ph.D
Skills
- Logistic Regression
- Html5
- Decision Trees
- C
- Machine Learning
- Mvc Architecture
- C++
- Search Relevance
- Software Development
- Css
- Statistical Data Analysis
- Latex
- Perl
- R
- Algorithms
- Web Document Understanding
- Parallel Programming
- Software Engineering
- C#
- Computer Science
- Big Data
- Mapreduce
- Hadoop
- Java
- Data Mining
- Computer Vision
- Artificial Intelligence
- Ms Excel Pivot Tables
- Mysql
- Distributed Systems
- Information Retrieval
- Bayesian Methods
- Pattern Recognition
- Matlab
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