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LanaGeis/README.md

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๐Ÿ‘‹ Hi, I'm Lana

Financial Billing Analyst with 15+ years of experience in finance, billing operations, and business reporting, transitioning into Data Analytics and BI Development
I use analytics, reporting, and predictive modeling to turn complex data into clear insights that improve decision-making, reduce risk, and support business growth.

๐Ÿ” Core Strengths

  • Data analysis, reporting, and business intelligence
  • Power BI development and dashboard solutions
  • KPI tracking, trend analysis, and business-focused storytelling
  • Predictive analytics, anomaly detection, and NLP
  • Data cleaning, transformation, and exploratory analysis

๐Ÿ’ผ Background

  • 15+ years in finance and business operations
  • Strong foundation in analytical thinking and data-driven decision-making
  • Transitioning into data analytics, business intelligence, and data science
  • Experienced in translating business needs into clear reporting and actionable insights

๐ŸŽ“ Education

  • Masterโ€™s in Data Science (in progress)
  • Bachelorโ€™s degree in Economics and Management
  • Bachelorโ€™s degree in Accounting
  • Focus: Machine Learning, Statistics, Predictive Analytics

๐Ÿš€ What I Do

  • ๐Ÿ“Š Analyze data to uncover trends, risks, and opportunities
  • ๐Ÿ“ˆ Build Power BI dashboards and reporting solutions for business decision-making
  • ๐Ÿงพ Develop KPI tracking and executive-ready reports
  • ๐Ÿค– Build models for prediction and anomaly detection
  • ๐Ÿงน Clean, transform, and structure messy real-world data

๐Ÿ“Š Power BI Development

  • Build interactive dashboards and executive-ready reports
  • Create KPI tracking and performance-monitoring solutions
  • Transform raw data into clear, business-friendly visuals
  • Support decision-making with scalable reporting workflows
  • Combine analytics and storytelling to make insights easy to act on

๐Ÿ“‚ Featured Projects

Analyzed the impact of AI and automation on jobs using BLS and O*NET data.

  • Built Python workflows for data cleaning, analysis, and trend exploration
  • Developed Power BI dashboards to communicate workforce patterns and risk areas
  • Translated labor market data into business-friendly visual insights for decision-making

Explored 140 years of naming trends to identify cultural and generational patterns.

  • Cleaned and prepared long-range historical data for analysis in Python
  • Created visualizations to highlight naming shifts, popularity cycles, and social trends
  • Used exploratory analysis to turn raw data into a clear narrative supported by visuals

Built an NLP-based project to identify student misconceptions from open-ended responses.

  • Applied TF-IDF, embeddings, and classification models to text-based educational data
  • Explored how machine learning can surface misunderstanding patterns at scale
  • Combined analytical modeling with practical interpretation of model outputs

๐Ÿค Letโ€™s Connect

๐Ÿ“ซ LinkedIn


๐Ÿ› ๏ธ Languages & Tools

Python R SQL pandas seaborn ggplot2

Power BI Tableau Excel Microsoft Office Excel Automation

Jupyter RStudio PyCharm GitHub Git

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  1. Employment-Trend-Analysis Employment-Trend-Analysis Public

    A milestone-based data science project exploring how automation and AI affect U.S. occupations and skills. Data collected from BLS, O*NET, and other sources, cleaned and merged into SQLite, with anโ€ฆ

    HTML

  2. US_baby_names_exploration US_baby_names_exploration Public

    A 140-year analysis of naming patterns, cultural shifts, and generational trends using the SSA dataset. Features data cleaning, Matplotlib visualizations, and exploratory analysis.

    Jupyter Notebook

  3. MAP-Student-Math-Misunderstandings_Kaggle MAP-Student-Math-Misunderstandings_Kaggle Public

    NLP + Machine Learning project identifying student math misconceptions using open-ended responses. Includes TF-IDF, embeddings, logistic regression, deep learning baselines, and full model evaluation.

    Jupyter Notebook