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Hi, I’m Peter, a Senior Data Engineer and Data Modeller with over 20 years of experience in BI, analytics, and process improvement. I excel at designing scalable data architectures, building robust ETL/ELT pipelines, and delivering actionable insights through dashboards and reports. I collaborate with SMEs and business teams to translate requirements into high-quality data solutions, focusing on governance, data quality, and compliance while enabling trusted decision-making.…Hi, I’m Peter, a Senior Data Engineer and Data Modeller with over 20 years of experience in BI, analytics, and process improvement. I excel at designing scalable data architectures, building robust ETL/ELT pipelines, and delivering actionable insights through dashboards and reports. I collaborate with SMEs and business teams to translate requirements into high-quality data solutions, focusing on governance, data quality, and compliance while enabling trusted decision-making.

Peter Thai

Data Analyst, Data Scraping Specialist, Data Visualizer, +1

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Hi, I’m Peter, a Senior Data Engineer and Data Modeller with over 20 years of experience in BI, analytics, and process improvement. I excel at designing scalable data architectures, building robust ETL/ELT pipelines, and delivering actionable insights through dashboards and reports. I collaborate with SMEs and business teams to translate requirements into high-quality data solutions, focusing on governance, data quality, and compliance while enabling trusted decision-making.…Hi, I’m Peter, a Senior Data Engineer and Data Modeller with over 20 years of experience in BI, analytics, and process improvement. I excel at designing scalable data architectures, building robust ETL/ELT pipelines, and delivering actionable insights through dashboards and reports. I collaborate with SMEs and business teams to translate requirements into high-quality data solutions, focusing on governance, data quality, and compliance while enabling trusted decision-making.

Available to hire

Hi, I’m Peter, a Senior Data Engineer and Data Modeller with over 20 years of experience in BI, analytics, and process improvement. I excel at designing scalable data architectures, building robust ETL/ELT pipelines, and delivering actionable insights through dashboards and reports.

I collaborate with SMEs and business teams to translate requirements into high-quality data solutions, focusing on governance, data quality, and compliance while enabling trusted decision-making.

Skills

Experience Level

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Expert

Intermediate

Intermediate

Language

English

Fluent

Work Experience

Data Modeller / Technical Data Analyst / Data Engineer at Essential Energy

August 1, 2022 - Present

Analysed and validated data sources from Operations, Management, and BI/Excel reports; designed and advised on data collection, cleansing, and exploration processes; documented data mappings and business rules to ensure data integrity; built end-to-end conceptual, logical and physical data models using Inmon and Kimball approaches; developed Databricks ETL pipelines (Bronze-Silver-Gold) using SQL and Python to deliver analytics-ready datasets; created Power BI dashboards; implemented CDC pipelines and ensured data security and governance across reporting solutions.

Senior Business / Data Analyst at AGL Energy

April 1, 2021 - July 31, 2022

Prepared data migration specifications, mapped data flows, and ingested/reconciled data into the Azure Data Warehouse; consolidated data from electricity, gas, and FX sources; developed Tableau dashboards for sustainability reporting; supported traders in reconciling green positions against regulatory databases; conducted BVT/test data preparation.

Senior Business / Data Analyst at Victoria Building Authority

January 1, 2021 - March 31, 2021

Identified data requirements and migrated data from legacy systems to Salesforce; developed data mappings for ingestion into SQL Server; designed and maintained databases and reporting tools; created Power BI dashboards for oversight; coordinated cladding-related data to support governance and compliance initiatives.

Senior Project Officer at Department of Education and Training VIC

June 1, 2019 - December 31, 2020

Managed business system risks and led BI/enhancement projects; migrated CRM from MS Access to a custom CRM; designed the Contract Evaluation and Management System (CERS) and delivered accurate performance reports; analyzed sector performance data and supported stakeholder decision-making.

Senior Analyst – VBA & SQL Specialist at ATO

May 1, 2018 - May 31, 2019

Converted complex VBA queries to SQL stored procedures; integrated JIRA with BDA logs; developed ETL processes for log file uploads; built a benefits realization dashboard in Power BI for leadership.

Senior Business / Data Analyst at NAB

April 1, 2016 - May 31, 2018

Delivered BI-driven process improvements for Asset Servicing; built backend databases and data interfaces; administered SQL Server; redesigned daily pricing processes; developed SSIS and Python scripts to extract data from data vendors for pricing validation.

VBA Specialist / Senior Data Analyst / Senior Business Analyst at ANZ Bank

January 1, 2014 - April 30, 2016

Remediated Office VBA across Excel/Access; led management information and project reporting; built an Application Manager Dashboard in Power BI; conducted requirements workshops and managed vendor collaboration; led risk and change management.

Senior Programmer Analyst at Advantage Financial Services Pty Ltd

December 1, 2013 - January 31, 2014

Designed, coded and deployed MS Access VBA and SQL Server 2008 applications; produced documentation and mentored junior developers.

SQL DBA & ETL Developer at Victoria Legal Aid

November 1, 2010 - November 30, 2013

Managed eight SQL Servers; performed data mapping and migrations to transition legacy applications to new systems; designed data integration interfaces and ETL processes using SSIS; supported ATLAS, Finance One, TRIM and LDAP integrations.

Application Support Manager / System Testing Manager at Victoria Legal Aid

April 1, 2007 - November 30, 2010

Led enhancement and maintenance of business systems; managed vendor relationships and SLAs; directed testing and UAT for ATLAS, intranet, and Finance One integrations; implemented governance for system changes.

Senior Business Analyst / BI Developer at Victoria Legal Aid

February 1, 2000 - April 30, 2007

Gathered requirements, designed conceptual data models, and developed dashboards/reports (SSRS, Crystal Reports, Excel VBA); transformed business logic into physical data models for ATLAS.