Ho presentato la mia candidatura online. La procedura ha richiesto 2 settimane. Ho sostenuto un colloquio presso AT&T
Colloquio
After review of my application, I was contacted by an HR rep. to schedule a pre-screening during which I was asked a bunch of classic behavioral questions. I was then sent a coding challenge around 20 minutes after we spoke. After passing the coding challenge I received an email around 5 days later saying "so far so good." I was sent a survey to fill out about which basic technical and soft skills I had. I then was contacted by another recruiter who set up a virtual interview with three other employees. There were three interviews during this meeting. The first was a few behavioral questions, the second was a technical interview with three coding questions and a bunch of general OOP questions. The last step was another closing behavioral interview. The whole interview took close to 3 hours. Around 6 days later I was contacted by an HR rep. with an offer.
Domande di colloquio [2]
Domanda 1
What is the difference between an Abstract Class and an Interface in Java?
Unprofessional. Interviewer kept delaying and rescheduling within the same day. I waited all day to interview. After that, the technical was kind of simple. Asked basic OOP questions and basic style leetcode. Also asked system-design related questions.
Domande di colloquio [1]
Domanda 1
What is inheritance in object oriented programming?
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso AT&T nel mese di dic 2025
Colloquio
The interview process had 3 rounds consisting of an initial HR round, a Technical round with 2 team members, and a final HR round.
Technical round involved a pandas and SQL question with live hackerrank coding and questions after it.
Domande di colloquio [1]
Domanda 1
What would happen if part of a SQL statement was changed? (During technical round)
Ho sostenuto un colloquio presso AT&T (Dallas, TX)
Colloquio
Initial technical assessment where we received a dataset and had to extract information from it, mostly data science libraries used. Language was python, on Hacker rank. Behavioral interview was on the phone about thirty minutes.
Domande di colloquio [1]
Domanda 1
Describe a past misunderstanding and how you resolved it.