Databricks New Grad Software Engineer Interview Experience — CIDR Segment Trees and a Brutal SQL Query Optimization Round

Databricks·Software Engineer·Jan 2026
OnsiteTechnical ScreenNew GradRejectedhard

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Published

Curated and edited by PracHub

Practice the questions from this interview

Evaluate ACL rules for IP and CIDR
Design a single-node persistent in-memory cache
Optimize a SQL query plan tree

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