Richard L Williams
Matillion Expert/Data-Engineer - Cloud Data-Warehousing w/Snowflake (architect, DBA, tech-lead, data-engineer/modeller) - migration, re-engineering, green-field, remediation
- Role
- Senior Data Warehouse Engineer at RxSense
- Location
- Jersey City, NJ, US
- LinkedIn followers
- 500 followers
About Richard L Williams
Experience over 20 years, Data Engineer with a demonstrated history of working in several industries using AWS:Redshift, Snowflake and Matillion-ETL and related technologies. Hands-on skills in architecting/designing/building/operating Data-warehouses using Data-Vaulting/Star-Schema/Lake-3NF for BI-infrastructure.
Experience
Senior Data Warehouse Engineer
Jan 2025 — Present · Princeton, NJ, US
tech-stack: Matillion-ETL, Snowflake- sources: Kafka/Kinesis, NADAC/CMS/Medicaid, Medispan/KW (Wolters Kluwer)- ancillary: KMS, SecretsMgr
Education
University of Southampton
Bachelor of Science (BSc), Ship Science/Naval Architecture
1982 — 1986
Cass Business School
MBA, Information Technology Management
1991 — 1992
Skills
- Data Warehousing
- Tableau
- Business Process Improvement
- Data Warehouse Architecture
- IT Strategy
- Matillion
- Extract, Transform, Load (Etl)
- Business/IT Alignment
- Database Marketing
- Business Alignment
- Business Analysis
- Redshift
- Cloud Computing
- Renewable Energy
- Analytics
- Amazon Web Services (Aws)
- Crm
- Integration
- Data Modeling
- Etl
- Proof of Concept
- Data Analysis
- Aws
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