Twilio
Senior
Lead Twilio's Trust Intelligence Platform team building real-time ML risk models across messaging, voice, and email
Twilio is hiring a Senior Engineering Manager to lead the Traffic Intelligence org's ML and data engineering team, which builds real-time risk-prediction models and pipelines to detect fraud and unwanted communications across all Twilio channels. This interview evaluates hands-on ML systems depth (PyTorch/TensorFlow, Kafka/Spark, AWS SageMaker) combined with people leadership and cross-functional roadmap execution at executive visibility.
Practice this interview
Free · a live voice mock calibrated to this exact role
What this interview tests
- Production ML systems: shipping, monitoring, and maintaining models at scale
- Real-time data pipelines (Kafka, Spark, batch + streaming)
- Cloud ML infra (AWS SageMaker, EKS/ECS) and observability (Datadog, Grafana)
- Cross-functional partnership with Fraud/Compliance and Data Analytics teams
- On-call ownership and incident response for critical risk-decisioning systems
- Managing and mentoring ML/data engineers, roadmap planning with Product
Common question themes
Tell me about an ML model you shipped to production and kept healthy — how did you monitor for drift and reduce operational toil?
Describe a real-time or near-real-time data pipeline you built — what was the tech stack and where were the bottlenecks?
How would you translate a new fraud vector, discovered by an operations team, into a concrete model or pipeline change?
Walk me through an incident in a risk/fraud-detection system — how did you triage, mitigate, and prevent recurrence?
How do you balance long-term ML platform investment against urgent fraud/compliance asks?
How do you mentor engineers with mixed ML and data engineering backgrounds?
All Twilio Senior Manager interviews
Related interviews
Twilio
Mid
Machine Learning Engineer
Twilio
Senior
Staff, Analytics Engineer, GTM Data Science & Analytics
Twilio
Senior
Senior Engineering Manager, Agent Connect
Affirm
Manager
Manager, Machine Learning Engineering (Repayment & Recovery)
Airbnb
Senior
Senior Platform Manager, Trust and Safety
Senior