I applied online. The process took 1 week. I interviewed at ING (Istanbul) in Mar 2022
Interview
One phone introduction with HR and later on an online meeting with technical team.
They said they will be back next week but they just ghosted me and never gave any feedback.
The interview process was designed to assess both foundational and advanced knowledge of Apache Spark, with a strong emphasis on practical problem-solving and performance optimization in distributed data processing systems.
Interview questions [1]
Question 1
What are RDDs, DataFrames, and Datasets? When would you use each?
How does Spark handle fault tolerance?
Before the interview, I waited for this interviewer and she was late already. Then, she mentioned if I should continue or resched and I said to continue.
Then after the initial interview, I got a rejection letter out of I dont know if that interviewer had issues with her life.
Primera entrevista con RRHH sobre puesto y dinero Segunda entrevista con líder del equipo de datos en el que detalla rol y responsabilidades de tu cargo, y pregunta back ground profesional
Interview questions [1]
Question 1
Detalle de experiencia previa, preguntas en inglés