Full-Time

Research Data Scientist

Swayable

Swayable

51-200 employees

Ad pre-testing using RCT data science

Compensation Overview

$125k - $165k/yr

New York, NY, USA

In Person

Category
Data & Analytics (1)
Required Skills
Scikit-learn
Python
Data Science
Matplotlib
Pandas
Seaborn
NumPy
Requirements
  • Fluency in the python data science stack
  • Expertise in statistical, analytical, and data science methods
  • Excellent communication and data visualization skills
  • Ability to work independently, prioritizing multiple important tasks/deadlines
  • A keen eye for the 20% of effort that delivers 80% of the results
  • Being a flexible team player whose values align with ours
Responsibilities
  • Conduct data science research to push our experimental methodologies to the bleeding edge of social science
  • Develop robust tools to uncover insights in experimental data
  • Prototype data science improvements to core platform features
  • Communicate the results of data science investigations to both internal and
Desired Qualifications
  • Experience writing and reviewing production-quality python code.
  • Experience working in a fast-moving startup environment
  • Experience interacting with MongoDB databases
  • Bachelors/Masters/PhD in data science, statistics, physics, mathematics, bioinformatics, computer science, or a related quantitative field.

Swayable provides a pre-testing platform that measures ad and message effectiveness before launch. It uses randomized controlled trials and data science to isolate the persuasive impact of each asset and analyzes custom audience segments, gathering insights from thousands of participants within about 24 hours. Major brands like Airbnb, Amazon, Meta, Paramount, T-Mobile, and Uber rely on it to save money and improve communications by identifying what works best. As a public benefit corporation, its goal is to help brands optimize ads and messages with truthful reporting and measurable results.

Company Size

51-200

Company Stage

Seed

Total Funding

$260K

Headquarters

San Francisco, California

Founded

2017

Simplify Jobs

Simplify's Take

What believers are saying

  • CEO James Slezak joins ARF Board of Trustees for 2026, boosting industry influence.
  • Tyler Montague appointed VP of Customer & Research Success, enhancing client support.
  • Swayable Tracker monitors real-time public opinion with custom audience segmentation.

What critics are saying

  • Metaphor Systems delivers synthetic testing 10x faster, commoditizing Swayable's RCT edge.
  • OpenAI's AdSim integrates persuasion prediction into ChatGPT Enterprise, bypassing Swayable.
  • Google DV360 mandates AI optimization, slashing third-party testing demand from T-Mobile.

What makes Swayable unique

  • Swayable uses RCT methodology with machine learning for precise ad persuasion measurement.
  • Platform delivers insights from thousands of participants within 24 hours.
  • Public benefit corporation committed to effective truth-telling in communications.

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Your Connections

People at Swayable who can refer or advise you

Benefits

Health Insurance

Paid Vacation

401(k) Retirement Plan

Equity Options

Professional Development Budget

Hybrid Work Options

Growth & Insights and Company News

Headcount

6 month growth

-1%

1 year growth

-3%

2 year growth

-3%
PR Newswire
Mar 12th, 2026
Swayable CEO James Slezak joins Advertising Research Foundation board of trustees

James Slezak, CEO of Swayable, has been appointed to the Advertising Research Foundation Board of Trustees for 2026. The ARF, founded in 1936, comprises over 400 top advertisers, agencies and research firms, and trustees guide its mission to advance scientific practice in advertising and marketing. Swayable is a creative pre-testing platform that uses randomised controlled trials and machine learning to measure messaging impact. The company, founded by Slezak in 2018, serves major brands including Amazon, Airbnb, T-Mobile, DoorDash and Paramount. Slezak holds a PhD in experimental physics from Cornell University and previously served in senior roles at The New York Times and McKinsey & Company. He currently serves on the World Economic Forum's Global Future Council on Information Integrity.

PR Newswire
Oct 30th, 2024
Tyler Montague Joins Swayable as Vice President of Customer & Research Success

Tyler Montague joins Swayable as Vice President of Customer & research Success.