Data Science Analyst

Gravity It
Doral, FL, United States
7 days ago
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Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Regular working hours

Tech stack

A/B Testing Artificial Intelligence Amazon Web Services Confluence JIRA Microsoft Azure Github Python (Programming Language) NumPy Power BI Data Streaming Tableau (Software)
+11 more
Sql Optimization GitHub Copilot Claude Code Pandas Pyspark Information Technology Real Time Data Apache Kafka Machine Learning Operations Alteryx Databricks

Requirements

  • Key Requirements2+ years of experience in data science, advanced analytics, or a similar analytical role \n

  • Strong Python (pandas, NumPy, PySpark) and advanced SQL skills \n

  • Hands-on Databricks experience, including notebooks, jobs, pipelines, and Unity Catalog \n

  • Hands-on experience building and validating predictive models such as regression, classification, time-series forecasting, or clustering \n

  • Working knowledge of experimental design, including A/B testing, holdouts, and causal measurement of lift \n

  • Daily, current use of AI-assisted development tools (Claude Code, GitHub Copilot), with the judgment to validate AI output \n

  • Experience building dashboards or reports in Power BI or Tableau \n

  • Excellent written and verbal communication skills, with the ability to explain complex analysis clearly to business and executive audiences \n

  • Strong visual storytelling: able to present workflows, model logic, and findings in diagrams non-technical stakeholders can follow \n

  • Must be authorized to work in the U.S. without sponsorship \n

  • Education Bachelor’s degree in Data Science, Statistics, Mathematics, Computer Science, Economics, or a related field, or equivalent experience \n

  • Desired, But Not Required Knowledge Casino gaming industry experience as an analyst, mathematician, or game designer (highly preferred), including understanding of return-to-player (RTP), theoretical win, and how rewards are distributed across player sessions \n

  • Familiarity with player tracking, slot telemetry, comp and offer optimization, or reinvestment modeling \n

  • Experience in hospitality, cruise, travel, retail, or loyalty analytics \n

  • Master’s degree in a quantitative field \n

  • Working knowledge of Alteryx \n

  • Experience deploying models into production, including monitoring, retraining, and MLflow \n

  • Experience with streaming or near real-time data (e.g., Kafka) and cloud platforms (Azure or AWS) \n

  • Familiarity with CRM, loyalty, or offer-management platforms, plus GitHub, Jira, and Confluence \n

Benefits & conditions

  • Key Responsibilities Build and maintain machine learning and statistical models that support casino marketing and operations decisions \n

  • Run ad hoc exploratory data analysis (EDA) on large casino, loyalty, and guest datasets to find revenue and efficiency opportunities \n

  • Develop guest segmentation and demographic analysis to support personalized marketing and pricing models \n

  • Design and analyze experiments and holdout tests to measure the business impact of analytical work \n

  • Write Python and SQL in Databricks notebooks, scripts, and pipelines \n

  • Convert existing Alteryx workflows into maintainable Python notebooks, scripts, and Databricks pipelines \n

  • Build dashboards and recurring reports that give Casino Marketing, Operations, and Finance clear visibility into performance \n

  • Monitor data quality and work with Data Engineering to resolve gaps, latency, or schema issues \n

  • Use AI-assisted development tools (Claude Code, GitHub Copilot) to speed up model development, testing, documentation, and code review \n

  • Translate model outputs into plain recommendations for non-technical stakeholders and present findings to leadership \n

  • Document data definitions, model assumptions, and methodology so work is repeatable across teams and brands \n

  • Follow company data-handling, privacy, and security standards when working with guest and loyalty data

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