It was the same pattern.

He asked me to tell about myself.

Then he asked why I chose Software Development Engineer among SDE, SDET, and Program Manager.

Next, he asked a C programming question.

He gave me an array of unsorted numbers and asked me to sort it. The restriction was that any number of reads were allowed, but the number of writes should be minimized.

I gave him an algorithm but missed one case for dealing with duplicates.

Finally, he asked me to ask any questions.

He gave me an array of unsorted numbers and asked me to sort them.

But the restriction is that the number of writes should be minimized, while allowing any number of reads.