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Rumball7/README.md

👋 Hi, I'm Tim Rumball

I’m a data-driven professional with 15+ years of experience turning complex business problems into actionable insights.
My background spans data analytics, data engineering, and data science, with hands-on expertise across modern data platforms and tools. I am PMP and SSM and lately I’ve been PM on a portfolio of projects and providing all kinds of solutions through traditional project and Agile delivery.


💥 What I Do

  • Data Analytics & Visualization: Building interactive dashboards and data stories with Power BI, Tableau, and SAS Visual Analytics.
  • Data Engineering: Designing robust ETL pipelines and data models using Databricks, Snowflake, and SQL.
  • Data Science & Machine Learning: Applying Python, R, and Pandas/Scikit-learn to explore data, develop models, and automate insight generation.
  • Business Impact: Translating analytical findings into clear, actionable recommendations for decision-makers.

🔨 Tools & Technologies

Languages: Python • R • SQL
Platforms: Databricks • Snowflake • Azure Visualization: Power BI • Tableau
Libraries: Pandas • NumPy • Scikit-learn • Matplotlib • Seaborn
Workflow: Jupyter • GitHub • Agile/Scrum • CI/CD for analytics


🏆 Highlights

  • Built and maintained analytics solutions supporting executive decision-making across multiple domains
  • Led cross-functional teams to deliver data-driven strategies improving efficiency and profitability
  • Contributed to open-source notebooks and Kaggle competitions focused on real-world data challenges
  • Experienced in managing vendor and partner RFP processes from evaluation to contract award

🌱 Currently

  • Developing AI Agents with Kaggle and Google AI Studio
  • Exploring advanced MLOps and data pipeline automation in Databricks and Snowflake
  • Enhancing predictive analytics capabilities through Python and R projects
  • Seeking new opportunities to lead or collaborate on data engineering and analytics initiatives

“Data tells a story — I make sure it’s one worth listening to.”

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