Sydney, Australia · Currently Shooting

Data architect.
Occasional photographer.
Full-time noticer.

Based in
Sydney, Australia
Currently
Data Business Analyst, Macquarie Group
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Portrait of Kelvin Weng

About me

I work in data business analysis and solutions architect across financial services, currently at Macquarie Group, where I help translate critical, key business processes into automated and governed solutions people can actually use. I care about the layer underneath the dashboard - the taxonomy, the metamodel, the rule that makes the number trustworthy in the first place.

Data Governance Data Modelling Collibra SQL Power BI Sparx Enterprise Architect Product Management Business Analysis Risk Management Business Requirements Documentation Data Analysis Data Visualisation
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Experience

2025

Data Business Analyst

Sep 2025 — Present
Macquarie Group · Macquarie Capital - Project Delivery

In this role, I bridge the gap between finance workflows and engineering solutions. I partner with FP&A and Financial Operations teams to dismantle legacy, manual spreadsheet processes and replace them with robust, automated data products. A major highlight has been architecting the onboarding of our core Salesforce CRM and Deal schema, building a foundation that securely scales over 2 million rows of critical pipeline data every single day.

Full-time role
2022

Data Solution Designer

Oct 2022 — Aug 2025
Macquarie Group · Corporate Operations Group - Data and AI

Here, my focus was on enterprise-wide transformation and data governance at scale. I acted as a central advisor across eight business divisions to operationalise Macquarie's new Data Management Standard using Collibra. By translating complex regulatory obligations into clean semantic data models, I helped design the blueprints that allowed the development teams to launch initial releases smoothly.

Full-time role
2021

Analyst Programmer

Mar 2021 — Oct 2022
Westpac Group (via Tata Consultancy Services) · Data Quality Management

This role was all about ensuring trust and reliability in large-scale financial datasets. I built and deployed end-to-end data quality rules using tools like Dataiku and Informatica Developer, while creating dynamic Qlik Sense and Power BI dashboards to visualise the data quality rules I built. It was a great blend of deep SQL testing, process orchestration, and building data-driven tools that executive management could actually rely on.

Full-time role
2017

Bachelor of Business & Bachelor of Science in IT

2017 - 2020
University of Technology Sydney

Graduated with a distinction and a double degree in finance and business information systems management. I enjoyed challenging myself in case competitions, notably as semi-finalists for Microsoft, Google and Oliver Wyman, and partaking in campus life through societies and during O'Week volunteering.

Education
Certifications
  • 2025 Product Management (ICP-PDM), ICAgile
  • 2025 dbt Fundamentals, dbt Labs
  • 2021 Agile Data & Information Management, Charles Sturt University
  • 2020 Microsoft Dynamics 365 Fundamentals (MB-901), Microsoft
  • 2020 Microsoft Azure Fundamentals (AZ-900), Microsoft

Photography

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