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Pinterest

Sr. Data Scientist

Pinterest
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hybrid senior full-time Toronto, ON

First indexed 30 Sept 2026

Description

We are looking for a Senior Data Scientist to shape the future of people-facing and business-facing products at Pinterest. You will utilize your expertise in quantitative modeling, experimentation, and algorithms to solve complex engineering challenges. You will collaborate with cross-functional partners across Product, Engineering, Design, Research, Product Analytics, Data Engineering, and others.

Responsibilities:

  • Develop best practices for instrumentation and experimentation and communicate those to product engineering teams.
  • Bring scientific rigor and statistical methods to product creation, development, and improvement.
  • Build and prototype analysis pipelines iteratively to provide insights at scale.
  • Work cross-functionally to build and communicate key insights.
  • Leverage AI to seek faster execution and explore alternative options.
  • Leverage AI to synthesize information and automate repeatable tasks.

Requirements:

  • 5+ years of experience analyzing data in a fast-paced, data-driven environment.
  • Extensive experience solving analytical problems using quantitative approaches.
  • Experience solving problems within digital advertising is preferred.
  • Familiarity with online experimentation and its pitfalls.
  • A scientifically and statistically rigorous approach to analysis and data.
  • Ability to manipulate large data sets with high dimensionality and complexity.
  • Excellent communication skills and ability to explain learnings to both technical and non-technical partners.
  • Demonstrated ability to use AI to improve speed and quality in your day-to-day workflow.
  • Strong track record of critical evaluation and verification of AI-assisted work.
  • High integrity and ownership.
  • Bachelor’s or Master’s degree in a relevant field such as Data Science, or equivalent experience.
This listing is enriched and indexed by YubHub. To apply, use the employer's original posting: https://job-boards.greenhouse.io/pinterest/jobs/6659114