What are the responsibilities and job description for the Sr. Data Scientist - Need 12+yrs exp, position at Galactic Minds INC?
Job Title: Sr. Data Scientist
Location: Bellevue, WA – Onsite
Long term contact
Please ensure the candidate has experience in the following areas:
- Machine Learning and Time Series Forecasting
- Measurement Science, including A/B Testing and Causal Inference Techniques
- Developing LLM-based solutions using Prompt Engineering, Embeddings, and basic RAG
Key Responsibilities
o Design build and deploy machine learning and GenAI models for advertising use cases such as forecasting conversion prediction bidding optimization recommendations and insights
o Develop LLM based solutions using prompt engineering embeddings and basic RAG for campaign diagnostics and decision support
o Design and analyse AB tests and experiments apply causal inference techniques DiD propensity scoring DML uplift modelling to measure true incremental impact
o Ensure models are scalable explainable and production ready following Responsible AI and governance standards
Business Collaboration
o Partner with Cross functional teams product engineering marketing operations to identify and scope highimpact opportunities where data science and AI can drive measurable business outcomes
o Translate strategic objectives into actionable analytical initiatives with clearly defined success metrics and timelines
Required Skills
o Python SQL ML frameworks
o Experience with Azure Databricks or large-scale data platforms
o Strong foundation in statistics experimentation and causal inference
o GenAI experience Prompt engineering LLM evaluation basic RAG
o Good to have Understanding of the Digital Marketing domain