Freelance Data Analysts in Ann Arbor
Freelance Data Analysts in Ann Arbor
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Quincy Jones
Ann Arbor, USA
Excel Dashboard Specialist | Power BI, SQL & Python
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Excel Dashboard Specialist | Power BI, SQL & Python
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Freight Pricing Benchmark Calibration An independent pricing case study examining how public carrier-cost and broker-margin benchmarks change a modeled quote for a 500-mile shipment. The Excel model compares assumed and calibrated inputs, tests pricing sensitivity, and documents recommendations and limitations in a decision brief. The modeled quote increases from $1,146.34 to $1,358.17—an illustrative scenario, not an actual customer quote or realized business result.
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Transportation Profitability & Service Reliability An independent case study analyzing 1,200 simulated shipments across six transportation lanes using Python and SQL. The analysis compares revenue, direct costs, contribution margins, on-time performance, and service exceptions to identify lanes requiring closer pricing or operational review. Includes reproducible calculations, lane scorecards, and an illustrative target-margin scenario. All data is synthetic; results do not represent employer performance or realized savings.
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Transportation Finance & Analytics Portfolio A collection of independent portfolio projects exploring transportation costs, service reliability, freight pricing, financial forecasting, and SaaS pricing. These projects demonstrate how I approach business questions and communicate analysis through dashboards and recommendations. Explore the projects: https://github.com/quincy-jones-analytics/quincy-jones-analytics
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39
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SaaS Unit Economics and Pricing An independent financial analysis comparing Salesforce, ServiceNow, and Adobe using public annual filings. The Excel model evaluates revenue growth, gross margin, free cash flow margin, and Rule of 40. The case proposes tiered usage and committed consumption packages for Salesforce monetization. Includes a financial comparison and decision brief, with fiscal-period differences and assumptions documented. Pricing recommendations are illustrative and have not been implemented or validated with customer data.
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21
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Don Lapasky
Northville, USA
Big data, bold charts, zero boring.
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Big data, bold charts, zero boring.
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CDC Respiratory Illness Trends Dashboard
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5
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Superstore Dashboard V2 in Tableau
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2
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Interactive Tableau Dashboard Design
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5
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Sarim Khan
Ann Arbor, USA
Data Visualization Wizard 📊✨
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Data Visualization Wizard 📊✨
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Voice of Customer Dashboard
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10
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Worldwide Energy Information
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16
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FIFA World Cup: A detailed analysis of the competition througho…
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5
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