Solicité el puesto a través de un captador. El proceso duró 1 semana. Acudí a una entrevista en DBS Bank en abr 2025
Entrevista
The interview consists of three managers: one from India and two from the local office. including a self-introduction, followed by questions about the candidate’s CV and their knowledge of ETL and data architecture.
Preguntas de entrevista [1]
Pregunta 1
1. Explain the difference between a LEFT JOIN and a RIGHT JOIN.
2. Describe the differences between Pandas and PySpark.
3. Discuss methods for performing optimization.
Hackathon with 2-3 questions asked to do simple data modeling. I have been asked to read nested jsons, csv files and prepare data for the Data model. Later, I was taken for an interview with 2 member where asked some spark questions and SQL questions.
Preguntas de entrevista [1]
Pregunta 1
I was asked to explain full spark architectecture including memory and catalyst optimizer and tungsten engine.
Solicité el puesto a través de la recomendación de un empleado. El proceso duró 4 semanas. Acudí a una entrevista en DBS Bank (Yakarta) en jul 2024
Entrevista
The interview process are simple, some basic questions and basic technical test. You can search online for the technical test. After the test, he explain about the job details and salary.
