Oracle OCI | SMTS (IC3) | Bangalore | Nov 2020 [Offer]
Anonymous User
1254

YOE: 6.5 years

First round : screening
Merge 2 sorted arrays
Improve the algorithm to not have auxiliary space.

After that 5 rounds scheduled
Second round: Hiring manager 
Explained about his project
( experience projects worked on and lot of behavioral questions)

Third round: coding
Behaviour questions
Coding problem: walls of different heights maximum volume that can be stored.similar to : https://leetcode.com/problems/trapping-rain-water/

Fourth round: system design
Behaviour questions
Design Cloud based clipboard service, requirements below:

  • service needs to have webui
  • user should be able to save clipboards.
  • user should be able to delete the clip boards
  • the content of clipboard can be text, image.
  • each saved clipboard should have a unique id the user can use to come back see or delete.
  • user should be able to share this read only copy.

(this is how much i remember)

Fifth round: problem solving and troubleshooting
Behaviour questions
Networking and Linux concepts
Write program to search in a 30gb file with 16gb ram machine.

Sixth round: low level design
architecture of current project
Design cache low level design (extensibility is the main aspect)

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