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HNordholm/README.md

Hello

Economist who enjoys getting the most out of raw data. Here, you find projects in digital performance analysis, ecommerce behavior, statistical analysis and reporting.
I work with tools such as Google Analytics 4, R, SQL, Excel, and Power BI to deliver clear insights through visuals and statistical evidence.

Tools & skills

  • Analytics: Google Analytics 4 (GA4)
  • Data: SQL, R, Excel
  • Statistics: Regression modeling, hypothesis testing
  • Reporting: RMarkdown, PDF-based documentation

Contact

Popular repositories Loading

  1. LASSO-logistic-reg-modeling-product-reviews LASSO-logistic-reg-modeling-product-reviews Public

    Examining word importance using a penalized logistic regression model to determine which words correspond to a five-star product rating.

    R 1

  2. PowerBI-sales-report PowerBI-sales-report Public

    interactive Power BI dashboard that visualizes sales metrics such as total profit, quantity sold, and transactions. Measures for Year-over-Year (YoY) and Month-over-Month (MoM) analysis. Custom sli…

    1

  3. HNordholm HNordholm Public

  4. contact-cleaning-automation contact-cleaning-automation Public

    An R script to clean and organize contact information. Loading XLSX file into R for data manipulation and cleaning, then exports the cleaned data back into an XLSX file.

    R

  5. TUNED-logisticreg-Norwegian-bonus TUNED-logisticreg-Norwegian-bonus Public

    Tuning a logistic model using Norwegian 2024 survey salary data for developers. Including cleaning, EDA, correlation analysis, model tuning, evaluation and factor importance.

    R

  6. KPI-report-SQL-SSMS-PowerBI KPI-report-SQL-SSMS-PowerBI Public

    Interactive KPI dashboard built with Power BI, powered by SQL (SSMS) for data modeling. Includes business metrics, customer insights, and dynamic filters.