Welcome to your interview.
The question is on your right: Load Gzipped XML Records. Take a moment with it first.
Talk your thinking through with me if you like - when you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes). Discussion and graded submissions share your five interviewer interactions, so spend them well.
Write code to process a compressed .gz file containing XML records and load the data into a database in a memory-efficient way.