Available to hire
I’m Adam Y. Patmawidjaja, a highly analytical data analytics professional specializing in data strategy, BI, and systems analysis. I enjoy turning complex datasets into actionable insights that drive operational efficiency and support executive decision-making.
With a Master of Commerce in Information Systems - Data Analytics from Curtin University and 3+ years of hands-on experience—including SQL, Python, and Power BI—I’m eager to apply a data-informed mindset in an Analyst role and collaborate with cross-functional teams to deliver measurable business impact.
Skills
Experience Level
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Expert
Language
English
Fluent
Work Experience
Online Data Analyst (Contract) at Telus Digital
January 1, 2025 - PresentMaintained IT Controls Monitoring and rigorous data quality assurance on over 50 distinct types of AI-generated data weekly, consistently ensuring 95-99% data integrity required for compliance and reliable service delivery.
Content Analyst & AI Trainer at Outlier AI
October 1, 2025 - PresentDemonstrated analytic rigor and IT Controls Monitoring by achieving input accuracy 1.8/2.0 for training data used by client AI models; supported model quality control and data preparation.
Project Manager (FT Intern) at Mermaid Hair
August 1, 2025 - October 31, 2025Led analytics projects and delivered a detailed business requirements for the project development system; created 3 Power BI dashboards to monitor initiative effectiveness and ensured ISO 27001 policy compliance.
Information Systems (PT Intern) at Rocket Launcher Group
May 1, 2025 - July 31, 2025Applied ITIL Service Design principles to pioneer documentation and integration of four siloed service systems, establishing a unified data flow that resulted in a 30% efficiency increase in service delivery and reduced system risk.
Voter Administration and Data Entry Officer at PPLN
December 1, 2023 - March 31, 2024Led service delivery improvements by designing and implementing a scalable workflow system that enhanced operational execution by 125%, demonstrated strong application of ITIL Process Optimization, and prepared audit documentation to support data integrity.
Online Data Analyst (Contract) at TELUS Digital
November 1, 2024 - PresentPerformed complex analysis of Gen-AI datasets to ensure 95–99% data integrity, contributing to the firm’s Platinum Pinnacle Technology Award 2025; engineered bespoke analytical tools using Google Cloud and Power BI, reducing manual reporting time by 45% and enhancing real-time data visibility; conducted exploratory data analysis (EDA) with SQLite3 to identify patterns in voice assistant data for model fine-tuning; collaborated with international teams to define quality metrics and ethical standards for AI data annotation.
Content Analyst & AI Trainer (Freelance) at Outlier AI
November 1, 2025 - PresentEvaluated and refined training data for 20+ client-provided AI models, maintaining a 1.87/2.0 accuracy rate in high-volume analytical environments; identified operational gaps and model inconsistencies through detailed content audits, feeding quality-controlled data into strategic training pipelines.
Project Lead (Internship) at Mermade Hair
August 1, 2025 - October 31, 2025Led a 10-week business analytics project to optimise paid media spend for a global e-commerce brand, achieving a 30% MER improvement. Developed three Power BI dashboards to centralise marketing metrics, enabling benchmarking efficiency for stakeholders. Analyzed AI search tool performance (GPT, Perplexity) to uncover growth opportunities, projecting a 30% revenue increase. Managed end-to-end project documentation and reporting within MS Teams and MS Project.
Information Systems Intern at Rocket Launcher
May 1, 2025 - July 31, 2025Acted as a Junior Business Analyst to pioneer technology stack diagrams and business reports, integrating 4 siloed systems to improve service delivery by 25%. Assisted the Director in requirements gathering and developing UI/Data Flow/Use-Case diagrams to define the firm’s 5-year technology roadmap. Prototype UX/UI structures in Figma and Glide to align technical solutions with user needs and business goals.
Voter Administration & Data Entry at PPLN
December 1, 2023 - March 31, 2024Performed comparative analysis on 330+ records using SharePoint to ensure 99% data integrity during a high-stakes presidential election. Designed and implemented a scalable workflow system that improved operational throughput by 125%.
Events/International Relations Branch Manager at AIESEC
December 1, 2020 - December 31, 2021Analyzed branch performance data and managed administrative KPIs using Salesforce, achieving the highest branch sales in the Australian entity. Automated reporting workflows using Google Suite and Slack, facilitating faster data-driven decision-making across the branch.
Restaurant Manager at Various Locations
January 1, 2019 - November 30, 2023Interpreted daily sales metrics and inventory data to optimise rostering and supply chain management, improving operational efficiency by 65%.
Education
Master of Commerce, Information Systems - Data Analytics at Curtin University
February 1, 2024 - November 1, 2025Bachelor of Arts, Bachelor of Commerce (International Relations and Finance) at Curtin University
February 1, 2018 - November 1, 2021Master of Commerce (Information Systems - Data Analytics) at Curtin University
January 1, 2024 - January 1, 2025Bachelor of Arts & Bachelor of Commerce (IR & Finance) at Curtin University
January 1, 2018 - January 1, 2021Qualifications
The Big Issue National Business Plan Finalist
January 1, 2019 - December 31, 2019Deloitte Technology Job Simulation (Forage)
January 1, 2024 - December 30, 2025Google Data Analytics Professional Certificate
January 1, 2023 - December 30, 2025ITIL 4 Foundation Certification
January 1, 2025 - December 30, 2025W3Schools Professional Python Developer Certificate
January 1, 2024 - December 30, 2025Letter of Recommendation for Master Academic Excellence
January 1, 2024 - December 30, 2025Invitation to High-Achievers Program
January 1, 2024 - December 30, 2025The Big Idea National Finalist (PwC) – Special Commendation for Business Planning
January 1, 2019 - January 7, 2026Deloitte Technology Job Simulation (Forage)
January 1, 2024 - January 7, 2026Google Data Analytics Professional Certificate (Coursera)
January 1, 2023 - January 7, 2026ITIL 4 Foundation Certificate (AXELOS)
January 1, 2025 - January 7, 2026Industry Experience
Professional Services, Software & Internet, Education, Media & Entertainment, Government
Power BI Dashboard to showcase the different renewables and energy types produced and consumed by the Oceania giant and SEA tigers including Indonesia, Australia, Vietnam, and Philippines. The dashboards are based on the data provided by OurWorldInData on production-by-source, consumption-by-source, and share-by-source.
Accessible via LinkedIn: https://www.twine.net/signin
- The project compares four classification models (NB, KNN, DT, LR) on a dataset featuring environmental and geospatial data.
- The primary goal is to predict a categorical outcome (e.g., “AtRisk”) using features like Greenness_Index, Days_Since_Burn, Soil_PH, etc.
- The notebook includes model evaluation, selection, and prediction export to a file named Answers_19014854.csv.
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