Sr Data Scientist

PayPal, Inc. is seeking a Sr Data Scientist to join their team in San Jose, CA. The successful candidate will identify and segment developer personas, develop clustering models, and build data-driven frameworks to measure developer engagement and success.

Requirements

• Master's degree in Computer Science, Engineering, Statistics, or a closely related field
• 5 years of experience in the job offered or a related occupation
• Experience using Python and SQL for data analysis, querying databases, and machine learning
• Experience with statistical analysis, probability, hypothesis testing, parametric & non-parametric tests, A/B testing frameworks, and product analytics
• Experience with Bayesian Statistics and Mixed Effect Modeling to measure Product launches
• Experience with machine learning and predictive modeling, including scikit-learn, TensorFlow, or PyTorch for building and deploying models
• Experience with data visualization, Tableau, Looker, Plotly, Dash and Matplotlib/Seaborn for presenting insights
• Experience working with PySpark and Hadoop for handling large-scale datasets
• Experience with AWS, GCP, or Azure for cloud computing, storage, and model deployment
• Experience with ETL pipelines and data warehouses to work efficiently with structured and unstructured data
• Experience translating data insights into actionable business strategies and communicating findings to stakeholders
• Experience with Causal Inference methods to measure product impact

Benefits

• Generous paid time off
• Healthcare coverage for you and your family
• Resources to create financial security and support your mental health