Data Scientist applicants have rated the interview process at AT&T with 2.9 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 67% positive. To compare, the company-average is 65.7% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 11 days to get hired, when considering 9 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 Data Scientist according to 9 Glassdoor interviews include:
Phone interview: 22%
Skills test: 22%
Group panel interview: 17%
Other: 11%
One on one interview: 11%
Presentation: 11%
Drug test: 6%
Here are the most commonly searched roles for interview reports -
I applied online. I interviewed at AT&T (Virginia Beach, VA) in Feb 2021
Interview
Technical round on video conference platform. There are four persons in the interview process. One interviewer asked me about the projects done. The second interviewer asked to write code in Python language. the third interviewer asked the technical questions related to python and pySpark.
Interview questions [1]
Question 1
Are you considering negatively correlated attributes for building predictive model?
standard interview proces, call with hr and then OA questions along with 5 rounds of final after 2 month of waiting to hear back that they are not moving foraward .
Interview questions [1]
Question 1
describe your past experience and why are you interested in joining.
I applied through an employee referral. I interviewed at AT&T in May 2021
Interview
First Round meeting with the team. Went through the resume and ask questions related to data processing, and algorithms. Explain pro and con for various machine learning method.
The the second round is a take home exam. Have one weekend to finish it and present in the next week.
Interview questions [1]
Question 1
the take home exams including hypothesis testing, and one classification problem