Bryan Reyes

Data Scientist

Los Angeles, California, United States12 yrs 7 mos experience
Highly Stable

Key Highlights

  • Built People Analytics function from the ground up.
  • Delivered insights that reduced attrition by ~10%.
  • Created self-serve dashboards for real-time insights.
Stackforce AI infers this person is a Data Analyst with expertise in Healthcare and Business Intelligence.

Contact

Skills

Core Skills

Data AnalysisData ModelingData VisualizationBusiness IntelligenceHealthcare Analytics

Other Skills

SQLPython (Programming Language)dbtLookerMetaBaseSnowflakeLookMLETLAnalyticsDashboard BuildingVisualizationFivetranAirflowStitchTableau

About

I make data actionable by turning ambiguity into clarity and insights into decisions. I’ve delivered analytics and insights across healthcare, gaming, and HR, building scalable pipelines, dashboards, and automation that replace manual work and surface opportunities leaders can act on. Most recently at Engine, I built the People Analytics function from the ground up, establishing the source of truth for all People data and providing executives with metrics, insights, and recommendations. Toolkit: SQL, Python, dbt, Snowflake, Looker, Tableau, Power BI, Excel, Greenhouse, Lattice, UKG, HiBob, Ashby Analytics 📂 Portfolio: github.com/reyesbryan

Experience

12 yrs 7 mos
Total Experience
1 yr 9 mos
Average Tenure
3 mos
Current Experience

Gifthealth

Senior Data Analyst

Feb 2026Present · 3 mos · Los Angeles Metropolitan Area · Remote

  • Gifthealth unifies patient access, fulfillment, and support in one seamless, tech-plus-touch platform so patients start therapy faster, stay on it longer, and get the best price every time.
SQLPython (Programming Language)dbtLookerData AnalysisData Modeling+1

Engine

Senior Data Analyst

Nov 2023Dec 2025 · 2 yrs 1 mo · Los Angeles Metropolitan Area · Remote

  • Originally joined the centralized data team supporting product and business analytics, then transitioned into People Data due to an org restructure while maintaining full-stack analytics work.
  • Analyzed attrition patterns across tenure, role changes, manager shifts, and compensation to surface key drivers, influencing leadership actions that contributed to ~10% lower attrition.
  • Delivered workforce growth insights as headcount scaled from ~400 to ~1,100+, analyzing hiring velocity, team composition, and retention trends to support planning and resource decisions.
  • Built core data models, pipelines, and metrics definitions in Snowflake, dbt, SQL, Python, and Looker to support People, Finance, and business leaders.
  • Designed a unified “360 employee profile” data model by integrating systems like Lattice, Greenhouse, UKG, and HiBob, enabling consistent reporting across functions.
  • Created self-serve dashboards and LookML models from scratch, driving real time insights into lifecycle funnels, process performance, and operational bottlenecks.
  • Automated recurring workflows and reporting (board decks, talent workflows, event/show-rate tracking), reducing manual effort and improving data reliability.
  • Partnered across HR, Recruiting, Finance, Ops, Talent Acquisition(TA) to translate ambiguous business questions into structured analytical outputs and actionable insights.
SQLLookerdbtPython (Programming Language)Data AnalysisSnowflake+10

505 games

Data Analyst

Jan 2020Nov 2023 · 3 yrs 10 mos · Greater Los Angeles Area

  • Worked in the F2P (Free to Play) mobile gaming division. 🕹️
  • Conducted cohort, funnel, and retention analyses that improved first-time user completion rates by ~25%.
  • Analyzed user behavior and monetization patterns, uncovering opportunities that contributed to a ~10% increase in monthly revenue.
  • Built Tableau dashboards used by product, growth, and executive teams to track live game KPIs.
  • Worked on User Acquisition marketing campaigns to measure ROAS, CPI, and LTV to direct efforts.
  • Created event schemas used for analytics to track metrics, user behavior, store purchases, and other important data.
SQLTableauPython (Programming Language)Data AnalysisSnowflakeData Visualization

Jumpstart games

Business Intelligence Analyst

Jan 2018Jan 2020 · 2 yrs · Gardena, CA

  • Analyzed data to identify user drop off points, user flow, game-cheating behavior, new feature performance, sales, and other metrics.
  • Created and maintained Power BI dashboards to track KPIs and other significant metrics for multiple products.
  • Analysis with Google Analytics to monitor and analyze web traffic trends, referrals, campaign performance, and email marketing.
  • Automated data extraction with Python from various APIs (Google, Unity, Facebook, Instagram, Twitter) and used SSIS to create databases from resulting data sets.
  • Responsible for presenting actionable insights clearly and concisely based on data analysis to stakeholders.
  • Created SQL queries to calculate various metrics such as retention rates, daily active users, subscription conversion rates, etc.
  • Used Python, SQL, and Excel (Power Query/Power Pivot) for data analysis, wrangling, and cleaning.
SQLMicrosoft Power BIPython (Programming Language)ETLDAXData Analysis+1

Molina healthcare

2 roles

Senior Healthcare Analyst

Promoted

Mar 2017Dec 2017 · 9 mos · Long Beach, CA

  • Used SQL and Microsoft Access to ensure data integrity prior to facilitating $42m in doctor payments.
  • Analyzed Medicaid and Medicare claims to ensure they followed state definitions and payment amounts.
  • Automated initial analysis of healthcare member reimbursements using Excel VBA and improved efficiency by 50%.
  • Led and trained new hires on protocol and team projects.
SQLETLMicrosoft AccessMicrosoft ExcelVisual Basic for Applications (VBA)Data Analysis+1

Healthcare Analyst

Apr 2015Mar 2017 · 1 yr 11 mos · Long Beach, CA

  • Coordinated with multiple departments to ensure payment project met government deadlines.
  • Generated payment reports using SQL/Excel for state health plan audits.
  • Created SharePoint tracker that allowed representatives to update status resulting in 95% of items being resolved.

The dependable companies

EDI Coordinator & Help Desk

Nov 2014Feb 2015 · 3 mos · Los Angeles, CA

Hts inc.

Project Support

Jun 2014Nov 2014 · 5 mos · Pasadena, CA

The academic advantage

Tutor

Apr 2013May 2014 · 1 yr 1 mo · Los Angeles, CA

Education

UC San Diego

Bachelor of Arts (BA) — Psychology

Jan 2010Jan 2013

East Los Angeles College

Jan 2008Jan 2010

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