Daniel Wang Email & Phone Number

Palo Alto, California, United States

Palo Alto, California, United States

• Redesigned a scala pipeline which extracts risk signals from unstructured text using logic trees and dependency parsing. This pre-computation process improved search times by 50% and will enable the display of risk in.
• Introduced comprehensive incremental update logic in order to maintain accurate data while avoiding unnecessary computation and loads.
• Reorganized nightly azkaban workflows to include the new pipeline with proper dependencies.
• Experimented with using the OpenAI API and gpt-3.5-turbo to extract the criminal entities and their metadata (age, location, crimes, etc.) from DOJ articles to compare its practicality and accuracy against traditional.
• Researched and applied prompt engineering strategies to achieve optimal performance.
• Produced precision/recall and coverage metrics to evaluate the results; documented procedures, presented findings, and gave recommendations to team members and management.

Palo Alto, California, United States

• Built a production-level pipeline to extract signals of relationships between entities from unstructured text through the use of logic trees and regex matching. This is the backbone of the relationship network feature.
• Designed multi-table structures in postgreSQL databases with high accessibility and limited redundancy.
• Developed the business logic in scala to handle 1,000,000+ rows of data in under 5 minutes.
• Discovered issues with poor raw data quality during validation testing with R; collaborated with managers and team members to better interpret, clean, and process the data.

Windham, New Hampshire, United States

Windham, New Hampshire, United States

Assisted in soldering and wiring.Edited and presented project proposals and reports.

Nashua, New Hampshire, United States

Bachelor'S Degree, Computer Science

Education record