Hemanth Dantu

About

Data/analytics engineer who owned Angi’s service-request funnel event pipeline end-to-end, routing events server-side to bypass ad blockers and recovering ~15% lost tracking at millions of events/day. Built Snowflake/dbt reporting tables powering Looker dashboards, with strong emphasis on validation, monitoring/alerting, and safe schema evolution. Also shipped a reusable flow state management backend service with TTL storage, CI/CD, and developer-friendly APIs.

Key Strengths

• Owned end-to-end analytics event pipeline for service request funnel (millions of events/day)
• Improved data accuracy by recovering ~15% of events previously lost to ad blockers via server-side routing
• Implemented validation/standardization to reduce malformed or incomplete events and downstream fixes
• Built monitoring and alerting to detect pipeline failures quickly
• Designed and shipped a reusable state management service with TTL storage and low-latency read/write paths
• Strong focus on developer experience: meaningful error messages, request/response examples, reusable client utilities
• Handled schema changes safely via validation and versioning; supported backfills via reprocessing raw/logged data
• Set up CI/CD with automated tests plus logs/metrics for post-launch debugging and incident response

Experience

Education

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