John Harrigan
New Yor,NY
Summary
Data Engineer with experience in data ingestion and cleaning, statistical analysis, data visualization and machine learning. Skilled at organizing and joining complicated datasets to allow for comprehensive views on business problems. Background in automated data pipelines and financial systems. Driven to learn more and expand my skill sets while mastering current disciplines.
Overview
1
1
year of professional experience
Work History
Data Analyst
JPM Chase
05.2024 - 09.2024
- Developed NLP techniques for joining data from 12 separate vendors
- Constructed, updated, and tested ETL automated data pipelines for onboarding thereby increasing data pre-processing efficiency by an average of 22%
- Utilized Power BI to develop visuals and performance metrics for data pipelines
Data Consultant
Kubrick Group
08.2023 - 05.2024
- Built ETL automated pipelines for onboarding new employee information using Snowflake and Databricks
- Collaborated with cross-functional teams to develop tailored solutions addressing specific client pain points related to data management and analysis.
- Developed Unit tests for a Large Language Model for internal feedback forms to help improve training for new employees.
Education
Technical Certification - Data Science
Flatiron School
New York, NY05-2022
Bachelor's Degree - Economics
Virginia Tech
Blacksburg, VA05.2022
Minor - Computer Science
Virginia Tech
Blacksburg, VA05-2022
Skills
- Python
- Java
- JavaScript
- Spark
- SQL
- Pandas
- Power BI
- Unit Testing
- Excel functions
- Git
- Snowflake
- Data Analysis
- Convolutional Neural Networks
- LLMs
- ETL Data Pipelines
Timeline
Data Analyst
JPM Chase
05.2024 - 09.2024
Data Consultant
Kubrick Group
08.2023 - 05.2024
Technical Certification - Data Science
Flatiron School
Bachelor's Degree - Economics
Virginia Tech
Minor - Computer Science
Virginia Tech
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