Candidates must be authorized to work on a W2, in the U.S., without sponsorship, now or in the future. Job Title: Data Analyst / Data Scientist Location: Pittsburgh, PA (Local Candidates Preferred) Duration: 12 Months Contract Key Responsibilities: Analyze large and complex datasets to generate business and operational insights. Build, validate, and optimize predictive and machine learning models. Develop data pipelines, perform data wrangling, cleansing, and exploratory analysis using Python. W