Senior Data Scientist

Job Summary

A company is looking for a Senior Data Scientist (Contract) to support a research initiative focused on traffic analysis and engagement within Wikimedia projects.

Key Responsibilities

• Produce descriptive analyses of human traffic patterns and traffic stability indicators
• Support assessments of how traffic sources relate to on-wiki engagement
• Assist in analyses of visibility changes on editing activity and content quality

Required Qualifications

• Advanced SQL skills for large-scale distributed datasets
• Proficiency in Python, including libraries such as pandas and scikit-learn
• Experience with time-series modeling and applied causal inference methods
• Ability to work collaboratively in GitLab repositories
• Experience with log-level or large behavioral datasets