Data Science & Machine Learning

Models for forecasting, risk, vision and decision-making, built on your data, measured against a baseline and monitored after they ship.

Data Science & Machine Learning

Models for forecasting, risk, vision and decision-making, built on your data, measured against a baseline and monitored after they ship.

Predictive Modeling

Every model starts against a simple baseline. If it can't beat the baseline clearly, it doesn't ship.

Typical problems:

Default and prepayment risk in lending
Tenant screening and arrears prediction
Churn, pricing and propensity models
Explainable outputs, such as per-applicant reason codes for lending decisions

python

1model = xgb.XGBClassifier(
2    max_depth=5, n_estimators=600, learning_rate=0.03,
3    early_stopping_rounds=50,
4)
5model.fit(X_train, y_train, eval_set=[(X_val, y_val)])
6
7# Reason codes for each applicant, not just a score
8explainer = shap.TreeExplainer(model)
9reasons = explainer.shap_values(X_applicant)

Forecasting & Anomaly Detection

Forecasts that account for trend and seasonality and come with honest uncertainty ranges, plus alerts for anything that doesn't fit the pattern.

Applications:

Occupancy, demand and cash-flow forecasting
Anomaly detection on transactions and payments
Sensor and telemetry monitoring for predictive maintenance

Computer Vision

Classification, object detection and segmentation for problems where the data is images or video.

Where we've applied it:

Sports analytics: tracking player movement and game events
Healthcare: medical image analysis and annotation
Document and property imagery

MLOps

A model that works in a notebook isn't finished. We put models into production and keep them healthy after launch.

Setup:

MLflow experiment tracking and model registry
Feature pipelines shared between training and serving
Drift and performance monitoring with alerts
Scheduled retraining with an approval step before promotion

Data Science & Machine Learning

Predictive Modeling

Forecasting & Anomaly Detection

Computer Vision

MLOps

Related capabilities

Data Engineering

Model Fine-Tuning

Data Analytics & BI