Open to opportunities

Aldhis Ferdhiawan

@aldhisferdhiawan

Message

I build Power BI dashboards and automate data workflows for tax operations.

Indonesia

Message

What I'm looking for

I'm looking to deliver comprehensive reporting and data automation solutions in a fast-paced environment, using Power BI, SQL, Python, and strong data governance to help teams make data-driven decisions.

At Indonesia's Ministry of Finance, Directorate General of Taxes, I build interactive Power BI dashboards that turn complex business metrics into actionable reporting for stakeholders.

I've extracted, cleaned, and modeled large datasets with SQL and Power Query, maintained IT control documentation, and automated repetitive extraction and document-processing workflows with Python. My reporting work supports revenue monitoring, tax compliance workflows, taxpayer geospatial analysis, and executive KPI tracking.

I'm focused on accurate, governed data and practical BI solutions that help teams make faster, data-driven decisions.

Experience

Work history, roles, and key accomplishments

Current

Data Analyst

Current

Ministry of Finance

Jan 2020 - Present (6 years 7 months)

Designed and developed interactive Power BI dashboards and reports to visualize complex business metrics, enabling stakeholders to make data-driven decisions. Extracted, cleaned, and modeled large datasets using SQL and Power Query, ensuring 100% data accuracy and integrity across reporting platforms.