In order: 30 min. coding screening for SWE Intern, Recruiter Screening (who then suggested Network Engineering Intern would fit better), 30 min. coding screening for Network Engineering Intern (similar questions as SWE screening), take-home assignment w/technical interview (2 engineers), final interview with hiring manager. Process took a little less than 7 weeks with 10 days between first screening and application submission.
Interview questions [1]
Question 1
Behavioral : (roughly this) Tell me about a time when you convinced a team to take a different approach and what was the result.
For coding assignment: How would you change your approach to the prompt if the input data was larger?
Online Assessment with lc and a SQL question -> 3 part Technical (lc easy, debugging, basic oop questions and frameworks I like to use) to Behavioral (standard questions, focused heavily on teamwork and cooperation).
Got invitation to OA about a week after applying. 4 very easy questions, 2 math 1 programming 1 SQL. Received an invitation to schedule interview right after. Interview is with two current TDP members, and is technical, 1 coding question which was very easy, then they moved onto system design which I was not prepared for. Interviewers were nice and explained the process easily
Interview questions [1]
Question 1
How would you prepare and plan the design of a system to upper management?
Passed first round interview that was in Hackerrank, about 10 questions coding in your choice of Python or R. mostly simple filters, working with a data frame, and extracting some insights. Second round was a behavioral interview, I answered all the questions using STAR format without any hesitation. Did not pass behavorial.
Interview questions [1]
Question 1
Tell me about a time you had to give a presentation with little or no preparation.
TDP Intern applicants have rated the interview process at AT&T with 2.8 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 68% positive. To compare, the company-average is 65.7% positive. This is according to Glassdoor user ratings.
Candidates applying for TDP Intern roles take an average of 51 days to get hired, when considering 25 user submitted interviews for this role. To compare, the hiring process at AT&T overall takes an average of 28 days.
Common stages of the interview process at AT&T as a TDP Intern according to 25 Glassdoor interviews include:
One on one interview: 29%
Skills test: 23%
Group panel interview: 14%
Phone interview: 14%
Background check: 9%
Drug test: 6%
Personality test: 3%
IQ intelligence test: 3%
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