Me postulé a través de una recomendación de un empleado. Acudí a una entrevista en AT&T en may 2021
Entrevista
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.
Preguntas de entrevista [1]
Pregunta 1
the take home exams including hypothesis testing, and one classification problem
Acudí a una entrevista en AT&T (Londres, Inglaterra)
Entrevista
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 .
Preguntas de entrevista [1]
Pregunta 1
describe your past experience and why are you interested in joining.
Me postulé en línea. Acudí a una entrevista en AT&T (Virginia Beach, VA) en feb 2021
Entrevista
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.
Preguntas de entrevista [1]
Pregunta 1
Are you considering negatively correlated attributes for building predictive model?