Me postulé en línea. El proceso tomó 4 semanas. Acudí a una entrevista en ING (Ámsterdam) en feb 2015
Entrevista
Two technical interviews over Skype and one final onsite.
During the first phone interview - with a data scientist and a hiring manager - we went over previous work experience and discussed a specific data science problem at ING.
The conversation was mostly high-level without going into technical details.
Next, was a programming exercise.
This phase required some SQL knowledge (creating, populating and joining tables),
and familiarity with a ML package of your own choice to fit a model to data (eg R or Python with sk-learn).
The onsite (conducted by two managers and no data scientist) was more personal:
ambitions, how you work in a team setting, why you chose ING, why data science, ...
Preguntas de entrevista [1]
Pregunta 1
1) Time series analysis of traffic on their different servers to trigger anomaly alerts
2) Given transactions between ING clients represented in graph form, identify potentially wealthy clients
3) Personal development
Firstly it was a test. Couple of months later I've had a call with manager and later with direct product owner. It has taken 2-3 weeks for final answer and enrollment.
Preguntas de entrevista [1]
Pregunta 1
First question was about data and how you process it in models in a typical way.
Me postulé en línea. El proceso tomó 4 semanas. Acudí a una entrevista en ING (Bucarest, )
Entrevista
The interview process was smooth and well-structured, with technical questions that gradually increased in difficulty. This approach made the discussion feel comfortable, engaging, and gave me the chance to showcase my skills step by step.
Me postulé en línea. Acudí a una entrevista en ING
Entrevista
The process had several rounds. It comprised an initial online tech assessment (some multiple choice questions and a sql and python exercise), HR chat, personality interview, case study and one final chat.
The case study was a take-home assignment to be discussed in an hour interview.
Overall they were professional and kind.