The first round involved solving an open-ended question using any technology. I solved how to process a large file of semi-structured data. Using the Finagle framework and the Scala programming language, I addressed the problem. The main goal was to reduce runtime to 2 minutes and support update operations.
How to process a large file of semi-structured data.
The following metrics were computed from 1 interview experience for the Postman Data Engineer role in India.
Postman's interview process for their Data Engineer roles in India is extremely selective, failing the vast majority of engineers.
Candidates reported having very good feelings for Postman's Data Engineer interview process in India.