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Scaling Airflow for Enterprise Data Platforms at PepsiCo with Kunal Bhattacharya
PepsiCo’s data platform drives insights across finance, marketing and data science. Delivering stability, scalability and developer delight is central to its success, and engineering leadership plays a key role in making this possible.
In this episode, Kunal Bhattacharya, Senior Manager of Data Platform Engineering at PepsiCo, shares how his team manages Airflow at scale while ensuring security, performance and cost efficiency.
Key Takeaways:
(00:00) Introduction.
(02:31) Enabling developer delight by extending platform capabilities.
(03:56) Role of Snowflake, dbt and Airflow in PepsiCo’s data stack.
(06:10) Local developer environments built using official Airflow Helm charts.
(07:13) Pre-staging and PR environments as testing playgrounds.
(08:08) Automating labeling and resource allocation via DAG factories.
(12:16) Cost optimization through pod labeling and Datadog insights.
(14:01) Isolating dbt engines to improve performance across teams.
(16:12) Wishlist for Airflow 3: Improved role-based grants and database modeling.
Resources Mentioned:
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