Senior Data Scientist
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Job Description
Senior Data Scientist supporting Wikimedia's Community Growth team in building data systems and dashboards. Collaborating on data insights to drive decision-making for Wikimedia projects.
Responsibilities:
- In partnership with the DL&E Manager, building data systems for grant-funded activities and outcomes that enable standardization and connection with our primary data pipelines
- Creation and maintenance of internal data dashboards to track Community Growth programs' outcomes and impacts
- Identifying actionable insights from trends and themes across datasets to inform reports and decision-making about grantmaking, partnerships, and programmatic interventions
- Designing Community Growth data processes for maximum effectiveness, building data frames and connecting to pipelines for effective and efficient storage and retrieval, basic aggregation and ETL
- Collaborating across departments, including with technology data teams, to ensure that calculation of metrics are aligned with Foundation-level metric practices
- Proactively identifying requirements to support and improve an evolving data ecosystem
Requirements:
- Fluency in English
- Bachelor’s degree and five years related experience OR a Master’s degree and at least three years related experience; or equivalent advanced work experience in data analysis, data science, research and analytics or a related field
- Proven experience with programming languages, particularly SQL and Python
- Experience calling and working with APIs in Python, including authentication, pagination, and JSON data handling
- Experience working with large-scale data processing & storage tools (we use Hadoop, Hive, Presto, and Spark)
- Experience with data visualization and dashboarding tools like Apache Superset, Google Looker Studio, or similar tools
- Experience with Google Suite (Including the full suite of collaborative apps and advanced coding in Google Sheets/MS Excel).
Benefits:
- Health insurance
- 401(k) matching
- Paid time off
- Flexible work arrangements
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