Acudí a una entrevista en Kantar XTEL (Casalecchio di Reno)
Entrevista
I've sent my application via LinkedIn, one month later I received an email in which I could schedule a first online meeting. After that I got invited to do a technical interview a week later in presence in which I had to solve some Python exercises in a Jupyter Notebook regarding data manipulation. The technical interview regarded data manipulation of sales in the form of Pandas dataframe and lasted about 1 hour and 30 minutes. During the interview there were 3-4 people present, they sometimes gave hints to help but many times each person suggested a different approach to each problem resulting in confusing me. Right after that I got interviewed by an HR who was very kind and asked what are my expectations regarding the pay. 3 working weeks later I received an email with the results
Preguntas de entrevista [1]
Pregunta 1
The technical interview regarded data manipulation in python but SQL knowledge is recommended as some operations were like join queries
Envié una solicitud electrónica. El proceso duró 2 semanas. Acudí a una entrevista en Kantar XTEL (Bolonia) en mar 2021
Entrevista
Screening Call:
Phone interview with HR, discussing experience and role expectations.
Technical Assessment:
Coding challenge to assess problem-solving skills.
Onsite Interview:
In-person meetings with team, technical tests, and cultural fit discussions.
Final Round:
Interview with leadership, project discussion, and potential offer negotiation.
Preguntas de entrevista [1]
Pregunta 1
Can you explain the process of ETL (Extract, Transform, Load) and its importance in the context of data engineering