I took a HackerRank exam that lasted around three hours. The questions were medium-level and similar to LeetCode-style problems. After completing the exam, I received a phone call from the recruiter inviting me to a technical interview.
Preguntas de entrevista [1]
Pregunta 1
questions with STAR methods
system design question
coding question - easy, meduim level
After I applied, the first round was an automated HackerRank OA, which had four questions with a 1 hour limit. The first two were standard questions and then one basic SQL question.
Me postulé en línea. Acudí a una entrevista en AT&T en ene 2026
Entrevista
First round was an OA took it back in September didn't hear back until mid January that I was moved to the next round. Which was a technical hacker rank type question 2 question 1 leetcode easy 2nd was debugging and finally some simple conceptual questions with 2 current TDP Software Engineers went pretty smooth. They mentioned in the 2nd round I was supposed to receive a recruiter call before the second technical but I never got that so I went straight to the technical round. Next round was the final behavioral with the hiring manager just be prepared to answer questions using the STAR approach around 6 questions and follow up questions.
Preguntas de entrevista [1]
Pregunta 1
LeetCode easy and a debugging for the technical be prepared.