● Airflow DAGs for complex ETL Data Engineering & Analytics pipelines on MyLA311 Call Center Data with data retrieval from AWS Datalake, data storage by PostgreSQL database, and Pandas for analysis

● Built a Weekly Statistic Outliers Detection & Visualization and Email Notification on MyLA311 Call Categorical Data

● MyLA311 data’s Geographical Abnormality Detection & Visualization using Sklearn IsolationForest Algorithm, Pyzipcode, Pandas, Matplotlib, etc.

● WAZE Geospatial Data Analysis and Visualization for Traffic Jam Alert, using Geojson and Mapbox

https://github.com/CityOfLosAngeles/aqueduct/graphs/contributors