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hjson9181/README.md

Hello! / 안녕하세요! ✋

I'm an operational data professional who enjoys turning complex institutional data into clear, actionable insights for leadership and cross-functional stakeholders. With experience spanning international finance, diplomacy, and public policy, my thinking is grounded in both analytical rigor and real-world operational context.

  • I specialize in Data Engineering, Operational Analytics, and Data Science solutions.
  • I am passionate about translating complex datasets into strategic insights that support senior decision-making across global institutions.
  • I have expertise in Python, SQL, R, Power BI, Excel (Advanced), and data storytelling.
  • I am committed to continuous learning, currently completing an M.S. in Data Science (University of Virginia, August 2026), expanding skills in machine learning, NLP, and cloud infrastructure.

💡 Featured Projects

Description: Led ETL workflows and data pipelines for a three-year strategic planning and resource allocation cycle at the International Monetary Fund, supporting a portfolio exceeding $300M annually, with a focus on climate change and fragile states priorities.

Description: Translated institutional operational data into tables and charts for senior management's decision-making.

Key Contributions:

  • Managed end-to-end ETL workflows and data pipelines to support institutional budget prioritization and strategic planning cycles.
  • Synthesized complex, time-series data into executive briefings and operational updates for senior leadership.
  • Served as Data Lead for CDMAP (IMF's central capacity development management platform), maintaining Power BI dashboards for cross-region prioritization.
  • Translated business and policy requirements into system specifications for CDMAP 2.0, ensuring alignment with reporting, monitoring, and compliance needs.
  • Acted as the primary SME for CDMAP data structures, advising departmental stakeholders on data analysis and validation protocols.

Skills Used: ETL Pipelines, Power BI, DAX, Python, SQL, Data Visualization, Strategic Communication.

Portfolio Monitoring & Investment Reporting — WBG Treasury

Description: As Financial Assistant at the World Bank Group's Treasury Pension and Endowments Department, conducted operational analytics and supported investment committee reporting, improving senior management's visibility into portfolio performance and risk.

Key Contributions:

  • Conducted quarterly monitoring of performance, risk, and financial datasets to support portfolio management and investment decision-making.
  • Prepared reporting materials for bi-weekly Investment Committee meetings, enhancing senior management monitoring and review discussions.
  • Coordinated with operations, legal, and external stakeholders to manage sensitive documentation workflows with accuracy and timeliness.

Skills Used: Excel (Advanced), Data Analysis, Financial Reporting, Operational Analytics, Stakeholder Communication.

Capacity Development Delivery Insights — IMF Fiscal Affairs

Description: Supported divisional leadership at IMF's Fiscal Affairs Department with portfolio monitoring and reporting on capacity development delivery across global operations. Improved visibility into project performance and resource utilization using Power BI and Excel Power Query.

Key Contributions:

  • Supported operational reporting and portfolio monitoring using Power BI, Excel Power Query, and CDMAP reporting tools.
  • Contributed to budget planning and monitoring across multiple regions, preparing delivery status updates aligned with regional workplans.
  • Delivered CDMAP troubleshooting and operational support for 50+ HQ and field users, ensuring continuity of global operations.
  • Prepared briefing materials and regular updates for senior management to support decision-making and strategic discussions.

Skills Used: Power BI, Excel Power Query, SQL, Data Analysis, Operational Reporting, Budget Monitoring.

U.S.–Korea Policy Analysis & Economic Research — Korean Embassy

Description: As a Political Researcher at the Embassy of the Republic of Korea in the USA, conducted economic and policy research on U.S.–Korea relations, synthesizing large datasets and media monitoring into evidence-based briefing notes for senior diplomatic leadership.

Key Contributions:

  • Monitored media and attended briefings/conferences to track evolving U.S.–Korea economic and political dynamics.
  • Extracted, validated, and synthesized large economic and statistical datasets to support evidence-based policy analysis.
  • Coordinated cross-unit communication and operational workflows, ensuring timely information management and stakeholder engagement.

Skills Used: Data Analysis, Research, Policy Reporting, Statistical Datasets, Strategic Communication.

🎨 Area of Interest

  • Data-Driven Decisions: Help global institutions leverage their operational data to make smarter, evidence-based decisions.
  • Innovation: Constantly exploring machine learning, NLP, and cloud tools to provide cutting-edge analytical solutions.
  • Collaboration: Partner with cross-functional teams, researchers, and policymakers to ensure the best outcomes from data.

💬 Contact Me

I am open to new opportunities, collaboration, consulting, or any data-driven project needs.

Popular repositories Loading

  1. projectEuler projectEuler Public

    Forked from alonzi/projectEuler

    a repository to store my project euler solutions

    Python

  2. ssh-demo ssh-demo Public

    SSH Demo for DS 5100

  3. m09-demo-2025 m09-demo-2025 Public

    M09 Challenge

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  4. DS5100-2025-01-O DS5100-2025-01-O Public

    Forked from ontoligent/DS5100-2025-01-O

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  5. DS5111 DS5111 Public

    code repository for DS5111

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  6. hjson9181 hjson9181 Public

    About Me