1 - Caesar Cipher (Look it up on HackerRank)
2 - Efficient Harvest
https://leetcode.com/discuss/interview-question/1321204/efficient-harvest-faang-oa-question-2021

Solved both, recevied Part 2 SDE Workspace Simulation in 30 mins after submission.

OA2 Workplace Simulation Experience.

As the name suggests, it is a simulation of the work environment. On your browser, you get an simulated e-mail client and slack-like app. During the course of simulation you receive e-mails and text messages from various people in the company, your manager, software devs, product managers, etc. Topics I received some log files to detect the error, some product manager asking for your comments on specific issue, or collaboration requests from other software engineers. Questions are multiple-choice, and present you with possible actions to take. Just don't answer against LPs.