I applied through university. The process took 1 day. I interviewed at IQM (Ahmedabad) in Aug 2022
Interview
The process is quite straightforward. For DE 1, they ask basic SQL questions and Data Processing Concepts. The interview lasted about 50 minutes. The first few minutes are about the resume and projects previously done, next part is on data pre-processing, followed by SQL questions, and then a bit of big data integration.
Interview questions [1]
Question 1
Q. SQL Questions on Joins, Core concepts, WINDOW Functions
Q. Approach the same questions with Python
Q. Big Data Concepts: Data Storage, Cloud, SaaS options etc