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mattbang/README.md

Matthew Bangle

BI & Finance Transformation

I lead better planning and reporting.

Portfolio and CV →

I connect business priorities, reliable data and usable reporting. My work includes owning a regional budget and forecast cycle, coordinating country teams and specialists, improving customer-data rules and turning repeated reporting work into maintainable workflows.

I bring hands-on Python, SQL, Qlik, Excel and Power Query skills to that responsibility. My leadership experience is in processes and cross-functional delivery; I am interested in bringing that foundation into a role with formal people management.

Start with the business impact

  • Planning and forecasting — regional process ownership, requirements and the transition from Excel collection to Salesforce.
  • Customer data governance — clearer sales attribution and customer hierarchies for performance review.
  • Management reporting — reusable report prototypes, tool choices and the operating conditions needed to scale.

Inspect the technical work

Reporting investigation · Profitability analysis · Forecast integration

Each case separates workplace experience from current demonstrations and explains its evidence and limits. Public examples use fictional data.

Connect on LinkedIn

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  1. qlik-reporting-investigation qlik-reporting-investigation Public

    Self-initiated Qlik reporting investigation: tool evaluation, presentation fidelity, country-specific report generation and the governance needed for adoption.

    HTML

  2. cm1-insight-engine cm1-insight-engine Public

    Automates contribution-margin analysis across countries, identifies the product-level drivers that matter, and generates executive commentary with Excel outputs built for linked PowerPoint reporting.

    Python 1

  3. enterprise-commercial-etl-pipeline enterprise-commercial-etl-pipeline Public

    Python commercial ETL demo: three market scenarios, reconciled totals, blocking data-quality checks, and reproducible tests. Synthetic portfolio case study.

    Python 1