Me postulé a través de una agencia de empleos. Acudí a una entrevista en Deutsche Telekom en jul 2022
Entrevista
Interview process was smooth. Overall process took about 2-3 weeks. Questions from SQL, Spark & Scala were asked. three rounds were taken including the Hiring manager as the last round.
Preguntas de entrevista [1]
Pregunta 1
SQL/ Hive: Basic questions
Window functions.
GroupBy
Running Sum
De-Duplicate table
Spark:
Workflow of a spark job.
Joins
Shuffles
Programming:
Basic Programming aptitude.
El proceso tomó 2 semanas. Acudí a una entrevista en Deutsche Telekom (Budapest) en ene 2025
Entrevista
It was a standard process. After a call from the HR, I had an interview with the hungarian team ( it was technical, but I didnt have to solve anything), after that I got invited to the last round where I had to talk with the german team leaders. The intervie was pretty much the same but in english.
Me postulé en línea. El proceso tomó 1 semana. Acudí a una entrevista en Deutsche Telekom (Gurgaon, Haryana) en ene 2023
Entrevista
2 round of interviews and one round of hr interview. Both round of interviews is 1 hour . Interactive interviews . Checks problem solving skills in any language in which you are comfortable like python or java.
Preguntas de entrevista [1]
Pregunta 1
Project related question and some problems solving skills.