Direct HackerRank coding challenge.
Brief introduction, then dive into the coding challenge.
Ask more questions on the limitations.
Proceed at least with a brute-force approach.
Keep trying; don't give up until available time.
More discussion on how to approach the problem: What data structure should be used?
To make a string tree from the root.
Clue: Link to node is given at the end of the string.
Output: A tree to be built without links, with a valid flow from the root to all sub-root and leaf nodes.
The following metrics were computed from 19 interview experiences for the PayPal Senior Software Engineer role in Bengaluru, Karnataka.
PayPal's interview process for their Senior Software Engineer roles in Bengaluru, Karnataka is very selective, failing most engineers who go through it.
Candidates reported having negative feelings for PayPal's Senior Software Engineer interview process in Bengaluru, Karnataka.