Wei (Tony) Zheng
Data Warehouse Engineer
Wellington,Mt Cook
Summary
Self-motivated Data Warehouse Developer Worked on all phases of Data Warehouse development life cycle. From gathering business requirements, profiling source data, data modelling, developing data pipelines to reporting. Effective in developing and optimizing data systems to meet customer needs. Team focused with a supportive and pleasant personality.
Overview
8
8
years of professional experience
Work History
Senior Data Warehouse Developer
Tertiary Education Commission
09.2022 - Current
- Cloud migration
- Data Warehouse data pipeline development (ETL)
- Develop Power BI and Qlik apps/reports
- System integrations
Senior Data Warehouse Developer
Health New Zealand
01.2022 - 08.2022
- Data Warehouse data pipeline development in Cloud
- dbt and Snowflake coding framework and standards
- Data analysis and modelling
- Cloud storage administration
Senior Data Analyst
Ministry Of Health
04.2021 - 12.2021
- Reporting processes automation with R and Snowflake
- Ministry vaccine website
- Team R coding framework and standards
- Vaccine data analysis and integrations with other public/government datasets
- Training new team members
Senior Developer
Tertiary Education Commission
08.2016 - 03.2021
- Lead developer for various agile projects.
- Solution architecture and design.
- Data Warehouse process standards and frameworks.
- Data Warehouse integration with other TEC systems.
Education
Bachelor of Business Information Systems - Information Management And System Development
Massey University
04.2001 -
Skills
MS SQL Server
undefinedTimeline
Senior Data Warehouse Developer
Tertiary Education Commission
09.2022 - Current
Senior Data Warehouse Developer
Health New Zealand
01.2022 - 08.2022
Senior Data Analyst
Ministry Of Health
04.2021 - 12.2021
Senior Developer
Tertiary Education Commission
08.2016 - 03.2021
Bachelor of Business Information Systems - Information Management And System Development
Massey University
04.2001 -
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