Goldman Sachs Software Developer interview questions

Firsst coderpad round which consisted of 2 questions : one was on dsa and other was a debugging question. Then he asked cross questions like about time complexities and ways to achieve it in efficient ways. Also about space complexity.

Associate having 5 yoe asked me 1) Hashmap question with follow ups 2) Graph question with follow ups Made me write my own test cases Interview went well all the hidden test cases passed still rejected.