What is heap? How heap sort works? what is its run time?
Spectrum
| Founding year | |
| Company Website | https://www.spectrum-bd.com |
| Career Website | |
| Technologies Used |
Introduction
Spectrum Engineering Consortium Ltd. specializes in IP/DWDM/SDH Network infrastructure, Data Center-Cloud solutions Facility, Server, Storage/Virtualizations.
Questions
What is AVL tree?
Given a singly linked list, more specifically the head of the linked list. Return the reverse of the list.
[System Design] Design a url shortener like tiny url. Ensure uniqueness of the shortened link and scalability of the system.
What is RAID? Describe RAID 0-5.
Why disk IO time increases if the chunk size is small?