I applied online. I interviewed at Go Digital Technology Consulting (Prabhadevi) in Feb 2025
Interview
Interviewer asked about projects and fundamentals of Python, SQL, and PySpark, including ETL processes, SQL queries, joins, data transformations, and distributed data processing concepts used in real-time scenarios and also about the duplicate records
Interview questions [1]
Question 1
1. Write a sql query to find the 3rd highest salary
2. Find the running avg salary
3. Write a python code to count the occurrence of each letter in a string
