Recruiter Screening (30 min)
Behavioral questions (Leadership Principles).
Overview of your experience with data pipelines, SQL, and AWS.
Technical Phone Screen (45-60 min)
SQL/Python Coding: Live coding on platforms like Codility.
Data Modeling: Design a schema for a given use case.
Example: "Design a fact table for an e-commerce order tracking system."
On-Site/Virtual Loop (4-5 Rounds)
Data Pipeline Design: Scalable ETL/ELT systems (e.g., "How would you process 1TB of clickstream data daily?").
Coding: Python/Scala for data transformations (Spark preferred).
System Design: AWS services (Redshift, Glue, Kinesis) + trade-offs.
Behavioral: STAR-method responses to Leadership Principles.
