Big Data in the Age of AI Course
Master big data in the age of AI: design churn features at scale, build reliable data pipelines, train and deploy models, and power real-time retention and personalization for millions of users using modern data and ML tooling.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
Big Data in the Age of AI Course shows you how to build accurate churn models end to end, from understanding large datasets and data quality to crafting powerful behavioral, monetary, and lifecycle features at scale. You will train and evaluate models with best practices for temporal data, then deploy, monitor, and integrate them into real-time applications with robust experimentation and measurable business impact.
Elevify advantages
Develop skills
- Churn feature engineering: build scalable monetary, recency, and behavior signals.
- Big data pipelines: design Spark-based storage, joins, and window aggregations.
- Enterprise churn modeling: train, tune, and evaluate models on massive datasets.
- Real-time ML serving: deploy, version, and monitor churn models in production.
- Intelligent retention systems: power A/B tests and personalized real-time offers.
Suggested summary
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