Adam
Y. Patmawidjaja
Data Analyst & ICT Business
Analyst Master’s Degree
Business Intelligence | Systems Analysis | Data Strategy
Professional Summary
Highly analytical and results-driven professional with a Master’s specialisation in Data
Analytics and over 3 years of experience in business intelligence, systems analysis, and
data strategy. Proven expertise in interpreting complex datasets to drive operational
efficiency and support executive decision-making. Skilled in bridging the gap between
technical requirements and business objectives through robust documentation and stakeholder
collaboration. Eager to apply a data-informed mindset and technical proficiency in SQL,
Python, and Power BI to an Analyst role.
Key Skills
Data Advanced SQL (Sqlite3, PostGre), Python (Pandas, Matplotlib, Scikit-learn), R (Tidyverse),
Analytics Power BI, Tableau, Advanced Excel (Pivot, VLOOKUP, Macros)
Business Requirements Gathering, Gap Analysis, Systems Analysis, Workflow Optimisation, StakeAnalysis holder Management, User Stories, Technical Documentation
Frameworks ITIL 4, COBIT, ISO 27001 (Conceptual), Salesforce, Google Looker Studio, G-Suite,
& Tools Microsoft 365, Xero, Basecamp
Core Strategic Planning, Critical Thinking, Project Management, Data Governance, Logical
Competencies Reasoning, Professional Writing
Professional Experience
Nov 2024 – Online Data Analyst (Contract), TELUS Digital, Remote
Present ○ Perform complex analysis of Gen-AI datasets to ensure 95–99% data integrity, contributing to the
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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.
Conduct exploratory data analysis (EDA) using Sqlite3 to identify patterns in voice assistant
data, providing actionable insights for model fine-tuning.
Collaborate with international teams to define quality metrics and ethical standards for AI data
annotation.
Nov 2025 – Content Analyst & AI Trainer (Freelance), Outlier AI, Remote
Present ○ Evaluate and refine training data for 20+ client-provided AI models, maintaining a 1.87/2.0
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accuracy rate in high-volume analytical environments.
Identify operational gaps and model inconsistencies through detailed content audits, feeding
quality-controlled data into strategic training pipelines.
Aug 2025 – Project Lead (Internship), Mermade Hair, Hybrid
Oct 2025 ○ Led a 10-week business analytics project to optimise paid media spend for a global e-commerce
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brand, resulting in a 30% MER improvement.
Developed a suite of 3 Power BI dashboards to centralise marketing metrics, enabling 100%
benchmarking efficiency for stakeholders.
Analysed AI search tool performance (GPT, Perplexity) to uncover growth opportunities, identifying
a projected 30% revenue increase.
Managed end-to-end project documentation and reporting within MS Teams and MS Project.
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May 2025 – Information Systems Intern, Rocket Launcher, Perth
Jul 2025 ○ Acted as a Junior Business Analyst to pioneer technology stack diagrams and business reports,
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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.
Dec 2023 – Voter Administration & Data Entry, PPLN, Perth
Mar 2024 ○ Performed comparative analysis on 330+ records using SharePoint to ensure 99% data integrity
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during a high-stakes presidential election.
Designed and implemented a scalable workflow system that improved operational throughput by
125%.
Dec 2020 – Events/International Relations Branch Manager, AIESEC, Perth
Dec 2021 ○ Analysed branch performance data and managed administrative KPIs using Salesforce, achieving
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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.
Jan 2019 – Restaurant Manager, Various Locations, Perth
Nov 2023 ○ Interpreted daily sales metrics and inventory data ($1.5k–$2k) to optimise rostering and supply
chain management, improving operational efficiency by 65%.
Education
2024 – 2025 Master of Commerce (Information Systems - Data Analytics), Curtin University, Perth,
Distinction Average, 3.1 GPA
Specialised in Systems Analysis, Business Intelligence, Data Mining, and Advanced Data Management.
2018 – 2021 Bachelor of Arts & Bachelor of Commerce (IR & Finance), Curtin University, Perth,
Distinction Average, 2.9 GPA
Specialised in Finance Theory, Business Information Systems, and Research Methodology.
Certifications & Awards-
The Big Idea National Finalist (PwC) – Special Commendation for Business Planning.
Deloitte Technology Job Simulation (Forage).
Google Data Analytics Professional Certificate (Coursera).
ITIL 4 Foundation Certificate (AXELOS).
Professional referral letters and referees available upon request.
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