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      Data Scientist Interview

      2 Mar 2023
      Anonymous interview candidate
      No offer
      Positive experience
      Easy interview

      Application

      I applied through a recruiter. I interviewed at Deloitte in Aug 2022

      Interview

      I was initially contacted by a recruiter (a Deloitte recruiter, not an independent "headhunter"), and was quickly handed off to a hiring manager. This person was initially very responsive, informative, and accommodating. The interview was scheduled and structured fairly well. The unusual thing was that it was three separate short interviews (one technical, one with someone in the same technical area but more general, and one with a manager-level person), that were scheduled on different days. Each of these was on time, both start and end, and lasted only 30 minutes each. All three of the interviews felt much more like friendly conversations than adversarial interviews, which was much appreciated. I was most nervous about the technical interview, but it seemed designed to elicit what I thought my strengths were, rather than prodding with performance-type questions. Additionally, there was a "soft" timed data analysis and visualization exercise, which I thought was reasonably well-designed, and again was open-ended enough to provide opportunities for a candidate to demonstrate ability without going too hard into specific tasks, methodologies, or technologies. The only negative part of my experience (besides not getting the job) was being semi-ghosted for months afterwards by the hiring manager. I would follow up every couple of weeks, and they'd keep insisting that they wanted to hire me and were just looking for the right place to put me (it's a very large organization), but in the end I got an automated message over five months(!) after my interviews that indicated I had not been selected for the position. So in short, the interview process was very smooth and I felt very good, but the post-interview process was not great.

      Interview questions [1]

      Question 1

      In the technical interview, I was asked about the types of modeling I was comfortable with, and they asked for an example of how I had used it in the past.
      Answer question
      2

      Other Data Scientist interview reviews for Deloitte

      Data Scientist Interview

      1 Jun 2026
      Anonymous interview candidate
      Zaventem
      No offer
      Negative experience
      Average interview

      Application

      I applied online. The process took 2 weeks. I interviewed at Deloitte (Zaventem)

      Interview

      They have an interface where you see all of your applications and their status. Most applications are viewed by the hiring manager within a few days. First it was an HR interview, then a technical challenge, then interview with the hiring manager and the last step would be with the boss of the manager. HR rep asked me if I would be ok with a lower salary than the one I get now, and when I said no they asked if money was my motivation which I honestly found quite impolite. Hiring manager interview was ok, however I was shortly rejected from the position because I didn't have a technical skill which I never stated I had in my CV. They could have very easily read my CV more carefully and rejected me directly, instead of putting me in two rounds of interviews and making me spend time on the technical challenge.

      Interview questions [1]

      Question 1

      Questions on my motivation, expertise and why I am looking to change.
      Answer question

      Data Scientist Interview

      27 May 2026
      Anonymous interview candidate
      Madrid
      No offer
      Negative experience
      Average interview

      Application

      I interviewed at Deloitte (Madrid)

      Interview

      El proceso de entrevista para el puesto de Data Scientist en Deloitte fue profesional, aunque demasiado largo y con muchas fases. Hubo varias entrevistas técnicas y de recursos humanos, además de ejercicios prácticos. Aunque los entrevistadores fueron amables y el proceso estuvo bien organizado, considero que podría ser más ágil y eficiente.

      Interview questions [1]

      Question 1

      Me mostraron varios gráficos y dashboards con datos de negocio y me pidieron interpretar tendencias, detectar anomalías y explicar qué conclusiones tomaría a partir de los datos. También preguntaron cómo comunicaría esos resultados a clientes no técnicos.
      1 Answer

      Data Scientist Interview

      10 Apr 2026
      Anonymous interview candidate
      Declined offer
      Neutral experience
      Average interview

      Application

      I interviewed at Deloitte

      Interview

      First round is CV scan and intro interview. 2nd round is a technical interview (take home), which aims to solve a classification problem, and 3rd round is team culture fit