There were two algo-based coding questions and some questions on complexity, etc. He also asked about different test cases in which to perform white-box testing of the code.

The first question was on the addition of two very large numbers. Then he asked which data structure I would use. I told him that I would use a list. He then asked why, mentioning the limitations of array size, but I wanted to hear about the requirement of contiguous memory for arrays. Then he asked me to write the code.

He then asked about different test cases. In the final 10 minutes, he gave me a problem to find the median of two sorted arrays.

The first question was on the addition of two very large numbers. Then he asked which data structure I would use and asked me to write the code. After that, he asked about different test cases.

In the final 10 minutes, he gave me a problem to find the median of two sorted arrays.