Really slow interview process. First interview was behavioral with HR. Second was take-home coding assessment . Final was a video call with coding assessment. Took 3 months for all this happen.
I applied for the Technology Development Program internship. I had an initial phone interview then an online coding challenge and then had a final round phone interview with the location that I wanted to work for.
Interview questions [1]
Question 1
Figure out if the given string is a palindrome or not.
I applied online. I interviewed at AT&T in Sep 2018
Interview
One skype interview with a recruiter, mainly behavioral questions and provided information about the program. Then an online coding exam and an online interview with one of the program managers and three current TDP employees. The final interview was half technical and half behavioral.