JG

Jonathan Gerhartz

Linkedin Profile
Analytics Engineer at Gemini | New York City Metropolitan Area
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About Jonathan Gerhartz

  • Jonathan Gerhartz serves as the Data Analytics Manager and Data Engineer at Voyager, where he leverages his expertise in analytics, data science, and Python automation to drive impactful decision-making and operational efficiency. In his current role, Jonathan has been instrumental in building and designing a...
    Jonathan Gerhartz serves as the Data Analytics Manager and Data Engineer at Voyager, where he leverages his expertise in analytics, data science, and Python automation to drive impactful decision-making and operational efficiency. In his current role, Jonathan has been instrumental in building and designing a robust transaction decision analytics system that integrates advanced decision algorithms and a comprehensive monitoring dashboard. Utilizing tools such as Python, SQL, and Tableau, he has created a framework that not only enhances data visibility but also empowers stakeholders with actionable insights. One of Jonathan's key achievements includes leading a talented team of data analysts through a period of exponential growth, where the customer base skyrocketed from 5,000 to over 3 million. His strategic focus on customer acquisition optimization, financial reporting, and operational reporting has been pivotal in navigating this rapid expansion. Jonathan’s leadership skills shine through as he fosters collaboration and innovation within his team, ensuring that they remain agile and responsive to the evolving needs of the business. In addition to his technical prowess, Jonathan is a lifelong student of leadership, analytics, and entrepreneurship, continually seeking to provide value and drive growth. His proficiency in tools like React.js, Anaconda, and AWS Glue complements his analytical capabilities, allowing him to automate processes and enhance data workflows effectively. With a passion for public speaking and digital marketing, Jonathan is committed to sharing knowledge and empowering teams to harness the power of data for a world-altering cause. His dedication to learning fast and working hard positions him as a vital asset to Voyager and the broader analytics community.
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  • Jonathan Gerhartz Work

    • Analytics Engineer at Gemini in June 2024 to Present
    • Data Analytics Manager + Data Engineer at Voyager in November 2019 to January 2025
    • Founder at Fieyo Media in August 2017 to December 2021
  • Jonathan Gerhartz Skills

    • LookerDatabricksReact.js
      Data AnalyticsEntrepreneurshipExtract, Transform, Load (ETL)Python (Programming Language)Pandas (Software)AnacondaSeabornMatplotlibSnowflakeJavaScriptAutomationSoftware DevelopmentManagementData ScienceData EngineeringData ArchitectureAmazon Web Services (AWS)AWS GlueAirflowMicrosoft OfficeLeadershipCustomer ServiceEvent PlanningMicrosoft WordResearchTime ManagementProject ManagementPythonData AnalysisSQLPandasFlaskHTMLCSSsqlite3Data VisualizationDigital MarketingMarketing AnalyticsData ModelingRegression AnalysisTableauJupyterMicrosoft ExcelSocial MediaPublic Speaking

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  • About Jonathan Gerhartz's Current Company

  • Frequently Asked Questions about Jonathan Gerhartz

    • What is Jonathan Gerhartz email address?
      Email Jonathan Gerhartz at j***z@yahoo.com and j***z@investvoyager.com. This email is the most updated Jonathan Gerhartz's email found in 2025.
    • How to contact Jonathan Gerhartz?
      To contact Jonathan Gerhartz send an email to j***z@yahoo.com or j***z@investvoyager.com. (updated on February 10, 2024)
    • What company does Jonathan Gerhartz work for?
      Jonathan Gerhartz works for Gemini
    • What is Jonathan Gerhartz's role at Gemini?
      Jonathan Gerhartz is Analytics Engineer
    • What is Jonathan Gerhartz's Phone Number?
      Jonathan Gerhartz's phone (212) ***-*398
    • What industry does Jonathan Gerhartz work in?
      Jonathan Gerhartz works in the Financial Services industry.

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