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      Búsquedas relacionadas: Evaluaciones de Mozilla | Empleos en Mozilla | Sueldos en Mozilla | Prestaciones en Mozilla
      Entrevistas en MozillaEntrevistas para el cargo de Product Data Scientist en MozillaEntrevista en Mozilla


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      Entrevista para Product Data Scientist

      8 de nov de 2022
      Candidato de entrevista anónimo
      Calgary, AB

      Otras evaluaciones sobre las entrevistas para el cargo de Product Data Scientist en Mozilla

      Entrevista para Product Data Scientist

      2 de nov de 2021
      Candidato de entrevista anónimo
      Portland, OR
      Sin ofertas
      Sin ofertas
      Experiencia positiva
      Entrevista promedio

      Solicitud

      Me postulé en línea. El proceso tomó 2 meses. Acudí a una entrevista en Mozilla (Calgary, AB) en sept 2022

      Entrevista

      It started with a phone interview with the recruiter. Then an interview with the hiring manager, and after that two technical interviews (Applied statistics in AB testing, Python and SQL). Finally I had virtual on-site interview in which I was given a series of questions which I worked and answered and prepared a presentation in 2 hours, then presented to a 3-ppl panel of peers and managers. I then had an interview with a manager and another interview with a stakeholder who closely works with data scientists. The day after the on-site interview the recruiter called me and gave me constructive feedback. The whole process was so positive and respectful of my time. The interview process is a demo of what you will actually do in this position and is well-made not to challenge you with unrealistic questions.

      Preguntas de entrevista [1]

      Pregunta 1

      The focus was on AB testing in technical and on-site interviews
      Responder pregunta
      Experiencia positiva
      Entrevista difícil

      Solicitud

      Me postulé a través de una recomendación de un empleado. El proceso tomó 5 semanas. Acudí a una entrevista en Mozilla (Portland, OR) en sept 2021

      Entrevista

      I was a bit nervous about the interview process because of the negative reviews here, but I had a pleasant experience. From applying to the final interview loop, the process lasted 5 weeks. I think it'd probably be more like 4 weeks but I was moving and took a week off from the process to take care of that. Follow-up from the recruiter was always prompt, within a few days, sometimes even a few hours. The process was as follows: - Phone screen with recruiter - Video call with hiring manager - SQL/Python interview and Applied Stats interview (2 hours total) - 2 hr data challenge with 30 minute presentation/panel interview, then two 30 minute interviews on product and policy. People were polite and professional throughout. I was rejected because they are looking for more senior/staff level data scientists. I appreciated the feedback they gave me with the rejection.

      Preguntas de entrevista [1]

      Pregunta 1

      SQL/Python interview was very basic. Applied Stats interview was on A/B testing. 2 hr data challenge + panel was difficult because it was my first time with that style of interview. Would probably be more average difficulty for someone more experienced.
      Responder pregunta
      1