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

Bachelor's, Master's, PhD

Category
Data & Analytics (1)
Required Skills
Scikit-learn
Python
Data Science
Matplotlib
Pandas
Seaborn
NumPy

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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

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Simplify Jobs

Simplify's Take

What believers are saying

  • April 2026 AI updates add conversational analysis, speeding enterprise adoption.
  • Swayable still serves Amazon, Airbnb, T-Mobile, DoorDash, and Paramount.
  • March 2026 ARF appointment expands partnerships with advertisers, agencies, and research buyers.

What critics are saying

  • Google, Meta, and Adobe can bundle pre-testing into existing ad stacks by 2027.
  • AI-generated slideware commoditizes Swayable's core workflow, shrinking premium pricing power.
  • If enterprise clients distrust synthetic persuasion scoring, Swayable's public-benefit brand loses relevance.

What makes Swayable unique

  • Patented RCT pre-testing gives Swayable causal proof before launch, not vanity metrics.
  • 2026 Insights Factory turns test results into PowerPoint presentations within minutes.
  • ARF board seat for James Slezak strengthens Swayable's scientific credibility in marketing research.

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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

4%

1 year growth

4%

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.