Data Science Expert (Python & SQL) - AI Trainer (Freelance, Remote)
- Hiring Organisation
- Braintrust
- Location
- Worcester, Worcestershire, UK
- Employment Type
- Full-time
design challenging problems that require computational methods to solve and mirror the full data science lifecycle - from data acquisition and processing to statistical analysis and actionable business insights. What You'll Do Design original computational data science problems that simulate real-world analytical workflows across industries (telecom, finance … detection Stationarity testing and autocorrelation calculations Forecast accuracy metrics and moving average computations Optimization & Operations Research Resource allocation and constraint satisfaction problems Cost-benefit analysis and capacity planning optimization Network analysis and supply chain calculations Database & Mathematical Foundations Complex SQL query optimization ...