Patrick Wang Email & Phone Number

Saratoga, CA, US

Cupertino, California, US

Focus on Data Quality and Machine Learning initiatives for World Wide Operations

Dublin 2, IE

Design, build, and manage complex big data ETL pipelines with data quality checks on AWS, Azure, GCP, and Databricks. These pipelines are on a strict SLA requirement, because it supports various downstream analytics applications. Other responsibilities include building tools to expedite EDA for data analysts and data scientists as well as deploying and.

Paris, France, FR

• Client: Fortune 500 Mass Media Entertainment Company in New York, NYRole: Lead PySpark and AWS Glue Developer
• Developed ETL pipeline including data auditing, data cleansing, data de-duplication, and data transformations for business analytics using AWS Glue, PySpark, AWS Lambda, AWS S3, and DynamoDB.
• Created Automation tool using AWS lambda triggered as a CRON job.
• Designed and developed logic for core business indicators in AWS Glue ETL job.
• Created AWS Athena database and tables using AWS Glue crawler for BI consumption.
• Gatekeeper of Github repository enforcing industry standard practice for code version control and deployment

Paris, France, FR

• Client: Fortune 500 Beverage Company in Atlanta, GARole: Azure Solutions Architect
• Used Azure ADF to orchestrate dataflow from azure blobs to Staging, warehouse, and mart SQL tables.
• Created Azure Logic Apps for blob deletion
• Created Azure Logic Apps for dynamic system emails
• Used Azure Service Bus for job queueing

Paris, France, FR

• Client: Fortune 500 Beverage Company in Atlanta, GARole: Lead Developer
• Designed and developed ETL application for global survey data.
• Used Azure Data Factory to orchestrate dataflow from Azure Blobs to Staging, Warehouse, and Mart Azure SQL tables.
• Used PySpark, Scala, and Databricks to create notebooks which read from and wrote to SQL Databases and CosmosDB for Big Data processes.
• Used Logic App to create a Rest API for dynamic system emails to send alerts, errors, and data process completion to data stewards.
• Used PySpark to create algorithms to validate data and file structures before data processing.

Created Suning’s smart eCommerce chatbot using Facebook’s React Components in NodeJS.Implemented Natural Language Processor for chat queries using Python for end to end business chatbots using Chinese and English languages.Developed product knowledge graph using Neo4J’s graphical database to enhance chatbot’s product understanding.Created instagram crawler.

• Marketing Intern. BenQ Corporation (Taipei, Taiwan), an electronics, computing, and communications devices company (Summer 2014)
• Designed a dental implant educational brochure using Photoshop (online and print)
• Introduced health care professionals in hospitals the BenQ AB Implant Guide, a medical device that allows implants to perfectly merge with any patient’s bone, with less discomfort and faster healing

Master Of Science In Data Analytics

Bachelor Of Science (Bs), Mathematics And Computer Science

Nanodegree, Deep Learning

Machine Learning Engineering Nanodegree, Artificial Intelligence

Machine Learning Engineering Nanodegree, Artificial Intelligence