Data Scientist
DOJO AIAI Marketing company
London, United KingdomMid
Armilar Venture Partners
Heartfelt VC
Data & AI
About the role
TL;DR
Designs, builds, and deploys scalable ML models and algorithmic systems for automated decisions.
- •A Machine Learning Data Scientist designs, builds, and deploys scalable models and algorithmic systems for automated decisions, balancing statistical rigor with software engineering for robust, interpretable, and scalable algorithms.
- •Key Responsibilities Drive technical projects from ideation to production, aligning roadmaps with commercial levers.
- •Design end-to-end ML systems, prioritizing robustness and maintainability.
- •Build numerical optimizers and design custom heuristics for optimization problems.
- •Maintain live models, monitoring for drift and debugging failures.
- •Write production-grade Python and SQL at scale using Databricks.
- •Requirements Strong statistical background for model evaluation and diagnosing failures.
- •Experience formulating business constraints into numerical optimization problems and designing heuristic algorithms.
- •Mastery of Python, Databricks, and the modern ML ecosystem, with efficient SQL skills.
- •Practical experience maintaining live models, including MLOps practices.
- •Commitment to rigorous model evaluation and transparent communication of limitations.
Required skills
PythonSQLDatabricksscikit-learnMLflow
Nice-to-have skills
TensorFlowPyTorchAWS
Domain expertise
fintechai
Tech stack
PythonSQLDatabricksMLflowTensorFlowPyTorchscikit-learnAWS
