Senior Data Scientist
DuckDuckGo
WorldwideFully remoteFull TimeSeniorInformation Technology
USD 178,500–178,500 a yearPosted 3 months ago3mo agoApply link checked 5 hours ago
Why we think you can apply
- Hiring model
- Open worldwide · the employer states no country restriction
- Work from
- Anywhere, the UAE included
Posted 3 months ago · apply link checked 5 hours ago
About the role
About the Company
DuckDuckGo is an online protection company and remote-first team on a mission to raise the standard of trust online. Founded in 2008, the company offers a private search engine, browser, and optional AI services like Duck.ai.
Responsibilities
- Drive product and business impact through statistical modeling and experiment design
- Perform Bayesian marketing analysis and implement classifiers across search, AI, and revenue optimization
- Define core growth metrics and build infrastructure to monitor trends and anomalies
- Build monitoring pipelines to detect shifts in search traffic patterns
- Expand evaluation datasets for page context understanding
- Improve trigger systems for AI-assisted answers in search
Requirements
- 7+ years of experience in Data Science
- Proven track record of leading high-complexity projects from scoping to production
- Proficiency in Python or a comparable high-level language
- Advanced SQL and query optimization skills
- Experience with columnar databases like BigQuery, Clickhouse, Redshift, or Druid
- Ability to design, implement, and analyze experiments
- Experience working with sparse or privacy-constrained data
Preferred Qualifications
- Experience deploying and iterating on ML in production environments
- Experience developing and deploying NLP solutions
- Knowledge of LLMs including fine-tuning and LLM-as-judge
- Experience with BI tools like Tableau or PowerBI
What we look for
- 7+ years Data Science experience
- Python proficiency
- Advanced SQL
- Experiment design
- ML production experience
PythonSQLMachine LearningLLMNLP
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DuckDuckGo
SponsorWake up to a shortlist, not a search results page.
NeverApply scores every new listing against your CV, salary floor and visa. A handful of real matches by morning.
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