Dell

Nice interview. A 360-degree view of knowledge is necessary. They expect DSA, ML, SQL, and a strong hold on OOPs. The managerial round was quite challenging. In the HR round, they test your genuineness.

The interview process started at 2 PM and continued until 2 AM. They proceeded too slowly at the start and began selecting people in a lackadaisical manner at the end. I didn't even get a chance to show my technical skills, as the interviewer only as

You are given two strings, `start` and `end`. Both strings consist only of 'X', 'L', and 'R'. There are only two allowed operations: * Swap 'XL' to 'LX' * Swap 'RX' to 'XR' Determine if you can reach the `end` string by using these operations