Jessica Kreinsen

Data Analyst | Data Scientist | Data Engineer

I apply data science and machine learning to energy systems and industrial applications.

My Services

  • Data Analysis

    I analyze data, find trends, create reports, and write recommendations based on my findings.

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  • Data Mining

    I extract, clean, and process large data sets, and I find patterns and relationships to help predict trends to empower businesses to make informed decisions.

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  • Machine Learning

    I am skilled in machine learning—supervised and unsupervised learning—and creating prediction models.

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  • Visualizations

    I create beautiful, easy-to-understand visualizations to present data.

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  • Dashboards

    I create dashboards to show the most recent results in an interactive, user-friendly way.

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  • Contact

    Before, during, and after projects, I communicate with the client about the goals, steps, and progress.

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Hi! I’m Jessie, a data scientist and engineer with a background in physics and data analytics skilled in Python, SQL, Excel, and Tableau.

I apply machine learning and data-driven modeling to energy systems and industrial applications, turning complex data into insights that drive better decisions, improve efficiency, and create real-world impact.
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