
Replit
Mid
Build the growth infrastructure backbone behind Replit's user acquisition and experimentation
Interview for a founding engineer role on Replit's newly formed Growth team, owning the technical backbone for growth experiments, analytics pipelines, and automated onboarding/campaign systems. Covers backend/infra engineering, A/B testing platforms, and cross-functional work with growth PMs and data teams. Suited to engineers with 3+ years building backend or infrastructure services who can speak to data pipeline and experimentation-platform tradeoffs.
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Free · a live voice mock calibrated to this exact role
What this interview tests
- Growth analytics pipeline design and data quality
- A/B testing and feature-flag infrastructure
- Cross-functional translation of growth/product goals into specs
- CI/CD and infrastructure as code
- Monitoring, alerting, and reliability for growth systems
Common question themes
Design an analytics pipeline for acquisition/activation/retention metrics
How would you integrate an experimentation platform into production systems
Automating safe rollout of feature flags for growth experiments
Turning a business goal from a growth PM into a technical spec
Debugging a production growth-infrastructure incident
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