The OA was super easy, but the Coderpad was pathetic! You wouldn't expect such a great company to have such a terrible panel. The interviewer was super rude and not at all interested in listening to my thought process; he was constantly using his phone. All he could do was change my code while I was writing, then break it. When I told him that was not the logic, he would just become defensive. The second question he asked was ambiguous. When I asked for clarity, he said I could proceed with whatever I felt was right. Then, at the end of the coding, he changed the meaning of the question and said a test case was failing. Even though I explained the logic, he said we didn't have time. It was horrible! I expected a lot from Goldman Sachs.

Problem similar to climbing stairs in LeetCode.