Founding Data Scientist; Analytics
Job in
Toronto, Ontario, C6A, Canada
Listed on 2026-06-19
Listing for:
GPTZero
Full Time
position Listed on 2026-06-19
Job specializations:
-
IT/Tech
Data Analyst, Machine Learning/ ML Engineer, AI Engineer (Applied/Software), Data Scientist
Job Description & How to Apply Below
Requirements
- 3+ years of experience in product data science, analytics, or a related role
- Very proficient with Python, SQL, and Pandas
- Strong foundation in statistics, experimentation, and causal inference
- Deep understanding of AI-powered products, including model performance, cost and speed tradeoffs
- Ability to translate business and product questions into rigorous analyses
- High ownership mindset with a bias toward action, learning, and iteration
- Comfort working in fast‑moving, ambiguous, 0-1 environments
- (Desirable) Experience working closely with ML or research teams
- (Desirable) Experience with Databricks (PySpark) and Amplitude
- We’re looking for a Product Data Scientist who can dig into user behavior and product performance, run experiments, and build dashboards that reveal how customers use our web, API, and ML-powered products
- You’ll help teams make smarter product decisions, improve engagement and retention, and ensure our models deliver real value in production
- Analyze user behavior across web and API products to uncover insights and growth opportunities
- Define, own, and evolve core product metrics (e.g. activation, engagement, retention, accuracy)
- Design and analyze experiments to evaluate product changes and inform decisions
- Build dashboards and self‑serve analytics to support product and business decisions
- Work with ML engineers to evaluate model performance in real‑world product contexts
- We’re a small team. We value ownership, transparency, and listening to each other
- Everyone works and interacts with everyone. Everyone is free to attend meetings across product functions, whether it's diving into designs or dropping into our ML learning groups
- Here are some people you’ll work closely with. You’ll be meeting everyone
- Edward (CEO), data‑powered investigative journalism at BBC and Bellingcat, threat intelligence at Microsoft, ML researcher at Princeton
- Alex (CTO), Ph.D. dropout, R&D at Uber self‑driving and Facebook, 3 patents in ML, 2021 and 2019 Best ML Hack at Stanford
- Hriday (Growth Lead), expert on taking products viral. Founded Wildfire, raised $3M, scaled it to 1M users and exited to Opendoor. Most recently, he worked on growth at Perplexity
- Jacob (Full Stack), top of class at Waterloo, ex-Affirm, Lime, Level and Zynga
- Midhun (Full Stack), former India lead at Angelist, former co‑founder of Nuance, Ex-Intuit/Bloomberg
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