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Staff Data Scientist — Ads Identity & Lift Expert

Reddit, Inc.

Reddit, Inc. is seeking a senior data/ML scientist to design identity resolution models for on-/off-platform actions and lead rigorous experimentation at scale.

You will shape signal sources, build evaluation frameworks, and collaborate with engineering, product, and sales to align strategic goals and drive measurable ROAS. The role requires advanced degrees and 6–10+ years in data science with strong Python/R and SQL skills, plus experience in A/B testing and cross-functional leadership.

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Vacancy posted 6 hours ago
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