Elizabeth Stone

CTO

San Francisco, California, United States18 yrs 5 mos experience

Most Likely To SwitchAI ML Practitioner

Key Highlights

Led Netflix's Product & Technology organization.
Developed first-ever Medicaid claims database.
Drove data-based decision making at Lyft.

Stackforce AI infers this person is a strategic leader in SaaS and Healthcare industries with a strong focus on data-driven product management.

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Skills

Core Skills

Product ManagementData ScienceEconomic AnalysisValuationDerivatives TradingRisk Management

Other Skills

OperationsExperience DesignConsumer ResearchAnalyticsMachine LearningAISoftware EngineeringData EngineeringSecurity EngineeringNetwork EngineeringContent DeliveryData AnalysisExperimentationMeasurement FrameworksAlgorithms

Experience

18 yrs 5 mos

Total Experience

3 yrs 8 mos

Average Tenure

6 yrs 1 mo

Current Experience

Netflix

4 roles

Chief Product & Technology Officer

Promoted

Feb 2026 – Present · 3 mos

I lead Netflix's Product & Technology organization. We are a globally distributed team that includes:
Product Management & Operations
Experience Design
Consumer Research
Data Science & Analytics
Machine Learning & AI
Software, Data, and Security Engineering
Network Engineering & Content Delivery
We apply this functional expertise to all areas of Netflix's business, including the consumer product, content programming & production, games, advertising, and business operations.

Product ManagementOperationsExperience DesignConsumer ResearchData ScienceAnalytics+7

Chief Technology Officer

Oct 2023 – Feb 2026 · 2 yrs 4 mos

VP, Data & Insights

May 2021 – Oct 2023 · 2 yrs 5 mos

VP, Product Data Science & Engineering

Apr 2020 – May 2021 · 1 yr 1 mo

Lyft

VP Science

Oct 2018 – Apr 2020 · 1 yr 6 mos · San Francisco, California

Led the 200+ person Science team at Lyft, which is responsible for driving data-based decision making and product improvements through measurement frameworks, experimentation, production algorithms, and actionable business insights.

Nuna inc.

Chief Operating Officer

Mar 2016 – Sep 2018 · 2 yrs 6 mos · San Francisco Bay Area

My work at Nuna began as a manager of the Data Science team, guiding the delivery of the first-ever database of Medicaid claims and the development of products that measure healthcare quality.
My role expanded over time to include responsibility for all product development teams, including Data Science, Engineering, Product, and Design.
As Chief Operating Officer, I was responsible for overall business execution - establishing priorities and best practices to help teams deliver high-quality products and client deliverables.

Data ScienceHealthcare Quality MeasurementProduct DevelopmentBusiness ExecutionProduct Management

Analysis group

Vice President

Sep 2010 – Feb 2016 · 5 yrs 5 mos · San Francisco, CA

I specialized in finance and securities at Analysis Group, conducting economic analyses and supporting expert testimony related to market efficiency, loss causation, damages exposure, and valuation.
My work included:
Calculating damages attributable to the deficient underwriting of loans supporting mortgage-backed securities;
Evaluating hedge fund trading strategies and derivatives risk management;
Estimating the impact of regulatory violations on investor flows for asset management firms;
Investigating stock price manipulation claims;
Predicting credit ratings and pricing for municipal bond issuances; and
Assessing statistical sampling and extrapolation methodologies.

Economic AnalysisMarket EfficiencyValuationExpert Testimony

Merrill lynch

Equity Derivatives Trader

Jun 2003 – May 2006 · 2 yrs 11 mos · New York, New York

Structured, priced, and traded derivative products based on the S&P 500 Index and the Dow Jones Industrial Average.
Position required risk identification and management, with a focus on market volatility and the macroeconomic environment.
Liaison between the New York trading desk, London trading desk, and the Quantitative Development group to design and develop technology initiatives to improve pricing, risk analysis applications, and electronic market links.

Derivatives TradingRisk ManagementMarket Analysis