Senior Data Scientist

Job Summary

A company is looking for a Senior Data Scientist (Contract).

Key Responsibilities

• Produce descriptive analyses of traffic patterns and stability indicators
• Support assessments of the relationship between traffic sources and on-wiki engagement
• Assist in analyses of visibility changes and their impacts on editing activity and content quality

Required Qualifications

• Advanced SQL skills for large-scale distributed datasets
• Proficiency in Python, including libraries like pandas and scikit-learn
• Experience with time-series modeling and applied causal inference techniques
• Ability to evaluate data feasibility and design methodological approaches
• Experience working with log-level or large behavioral datasets