Status: Grad Student, Computer Science, Top 20 CS Schools
Position: PhD Student, Purdue University
Location: West Lafayette, IN
Date: March 25, 2019

Details:
Technical phone screen (45 min):

• Algorithm question on Union-Find Algorithm to Detect Cycle with some modifications
  2nd technical phone screen (45 min):
• Algorithm question on Depth First Search in a Graph with some modifications

Thoughts:
I guess it will be better if interviewers can speak fluent English, especially in the phone interviews.
The recruiters take a long time to convey results, and interview process is too long. You have to follow up a couple times in order to remind the recruiters about the status of the interviews.