Open to opportunities

Yosafat Poernomo

@yosafatpoernomo

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Government internal auditor and aspiring data analyst turning data into actionable insights and audit-ready decisions.

Indonesia

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What I'm looking for

I’m looking for a remote data analytics role where I turn raw data into actionable insights. I want to apply rigorous analysis and clear communication—building dashboards and recommendations that improve performance, budget clarity, and decision-making.

I’m a government internal auditor with 2.5 years of experience applying a data-driven approach to deliver performance, budget, and risk management reporting, including Internal Audit Capability Model (IACM) assessments for local government inspectorates. I’ve prepared detailed performance reports, coordinated the development of a risk register across technical oversight units, and provided technical guidance to strengthen oversight activities spanning performance, probity, and compliance audits.

To expand my toolkit for larger-scale analysis, I completed a 7-month Data Analytics bootcamp (and a full stack program) where I built end-to-end workflows—from cleaning and analyzing data with SQL, Python, and spreadsheets to creating dashboards in Tableau/Power BI and communicating insights through clear storytelling in Google Slides and Canva. I’m now seeking a remote data analytics role where I can turn raw data into actionable insights through rigorous analysis and clear communication, supported by work like RFM-based customer segmentation and Tableau dashboarding to drive business recommendations.

Experience

Work history, roles, and key accomplishments

Junior Auditor

FDSBI Regional Office

Feb 2022 - Aug 2024 (2 years 6 months)

Prepared performance, output, labor, and budget realization reports for the FDSBI regional office using spreadsheet tools to support supervisory reporting. Coordinated development of the risk register and provided technical guidance for performance, probity, and compliance audits, including reviews of LKPD, RKA/RKPD, and RPJMD, as well as IACM-based capability assessments.

Compliance & Audit Risk Register IACM Assessment Financial Statement Review (LKPD)Budget Realization Reporting

Tax Advisor Intern

Pasuruan City Tax Service Office

Feb 2021 - Apr 2021 (2 months)

Assisted 50+ taxpayers with preparing and filing annual income tax returns for individuals and corporate entities, including submission via the official tax website (SIDJP Online). Provided consultation on tax administration issues such as NPWP registration, EFIN activation, and applying for non-effective taxpayer status.

Tax Preparation Tax Filings Tax Advisory SIDJP Online EFIN Activation Non Effective Taxpayer Applications client support

Education

Degrees, certifications, and relevant coursework

Brawijaya University

2025 - 2026

Grade: 3.91/4.00

Attended Brawijaya University from Aug 2025 to Aug 2026, with a reported GPA of 3.91/4.00.

RevoU

Full Stack Data Analytics Program, Data Analytics

2025 - 2026

Completed a Full Stack Data Analytics Program at RevoU (Oct 2025–Feb 2026), covering business understanding, data cleaning, EDA, advanced analysis, and customer segmentation using spreadsheets, SQL, and Python, with dashboards built in Tableau and Power BI.