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      Cobblestone Energy

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      Buscas relacionadas: Avaliações da empresa Cobblestone Energy | Vagas da empresa Cobblestone Energy | Salários da empresa Cobblestone Energy | Benefícios da empresa Cobblestone Energy
      Entrevistas da empresa Cobblestone EnergyEntrevistas do cargo de Junior Data Scientist da empresa Cobblestone EnergyEntrevista da empresa Cobblestone Energy


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      Entrevista para Junior Data Scientist

      9 de dez. de 2022
      Candidato(a) sigiloso(a) à entrevista
      Nenhuma oferta
      Experiência positiva
      Entrevista fácil

      Candidatura

      Fiz uma entrevista na empresa Cobblestone Energy.

      Entrevista

      Sent me a link for an aptitude test a few days after I sent in my application. It was very fast and I was surprised. Because I had actually forgotten to attach my high school transcript and thought yep, that's the end. But actually glad to have gotten this far.

      Perguntas de entrevista [1]

      Pergunta 1

      Some numerical questions were asked in the tes
      Responder à pergunta
      1

      Outras avaliações de entrevista de vagas de Junior Data Scientist da empresa Cobblestone Energy

      Entrevista para Junior Data Scientist

      21 de abr. de 2026
      Funcionário(a) sigiloso(a)
      Dubai
      Oferta aceita
      Experiência positiva
      Entrevista com nível médio de dificuldade

      Candidatura

      Fiz uma entrevista na empresa Cobblestone Energy (Dubai).

      Entrevista

      I have gotten an offer to do the HR call soon, wanted to share experience so far. Pretty prompt responses from the team, the aptitude test was also pretty neutral, not too tough. Basic maths like % increase decrease, along with logical reasoning (predicting next shape and stuff), overall not bad. you get your marks then and there as well.

      Entrevista para Junior Data Scientist

      23 de fev. de 2026
      Funcionário(a) sigiloso(a)
      Dubai
      Oferta aceita
      Experiência positiva
      Entrevista difícil

      Candidatura

      Candidatei-me online. O processo levou 4 semanas. Fui entrevistado pela Cobblestone Energy (Dubai) em jul. de 2025

      Entrevista

      The interview process consists of several steps that evaluate technical and soft skills, as well as cultural fit. The rounds I did were: 1. Online application. Fill required fields and share CV. Had to think about a recent weather event and how it affected energy prices. 2. Online test. Logic/math test with pattern recognition, math operations, and sequences. 3. HR round. Short chat with HR with some behavioral questions and also questions about my biggest achievements 4. Research project. Was given a topic to research for one week and produce a report with trade ideas. 5. Mental math (things like 15% of 300) and brainteasers (typical probability problems, not high difficulty) round with an interviewer. 6. Was given some study material about UK energy market and one week to go through it. Then talked with a trader who tested my understanding of this material and how it applies in real life. Definitely the hardest round, especially because I got asked questions that are not directly covered in the material. But after they explained, I was able to work out the following questions combining the newly acquired logic with the prep material. 7. Cultural fit round with trading manager. Talked about my background, my path, what I want to achieve, motivations, etc. Also explained the company ethos and aspirations. 7. Chat with the CEO. The CEO asked me to speak about anything I like. We discussed for around 40 minutes and basically he wanted to understand how I reason, what are my intellectual interests, and what drives me. Overall, the process is long and intense. Each individual round is fairly easy on its own, but the approach is holistic so you need to be well-rounded and also keep the spirit up throughout the process, which took around one month in my case.

      Perguntas de entrevista [1]

      Pergunta 1

      - Why do you want to join Cobblestone? - How do you think you did during this interview? - Explain one time when things didn't go as you planned. What did you do?
      Responder à pergunta

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