Machine Learning Engineer

Posted 6 hours 19 minutes ago by Test Triangle

Permanent
Not Specified
Other
Dublin, Ireland
Job Description
  • Supervised machine learning techniques, including ensemble tree and other non parametric techniques for prediction of binary and continuous outcomes, e.g. xgboost, LightGBM, CatBoost, deep learning
  • Feature engineering, including feature ideation, and creation via transformations and aggregations of raw data
  • Model development process, including train/test, k-fold CV, appropriate performance metrics
  • Unsupervised methods for clustering and segmentation of consumers, including k-means, k-mode, DBSCAN
  • Experience translating business problems into supervised and unsupervised machine learning problems to find solutions
  • Optimization and experimentation of outcomes with multiple controllable parameters, including use of simulations, approximations and assumptions as appropriate