Passa al contenutoPassa al piè di pagina
  • Lavori
  • Aziende
  • Stipendi
  • Per le aziende

      Migliora la tua carriera

      Scopri le tue potenzialità di guadagno, trova lavori da sogno e condividi approfondimenti su lavoro e vita privata in forma anonima.

      employer cover photo
      employer logo
      employer logo

      Rakuten

      Azienda coinvolta

      Chi siamo
      Recensioni
      Stipendi e benefit
      Lavori
      Colloqui
      Colloqui
      Ricerche correlate: Recensioni su Rakuten | Offerte di lavoro di Rakuten | Stipendi di Rakuten | Benefit di Rakuten
      Colloqui di RakutenColloqui per Data Scientist presso RakutenColloquio di Rakuten


      Glassdoor

      • Chi siamo
      • Contattaci

      Aziende

      • Account Business gratuito
      • Spazio per le aziende
      • Blog per le aziende

      Informazioni

      • Aiuto
      • Linee guida
      • Condizioni d'uso
      • Privacy e scelte pubblicitarie
      • Non vendere né condividere le mie informazioni
      • Strumento per l'accettazione dei cookie

      Lavora con noi

      • Inserzionisti
      • Carriere
      Scarica l'app

      • Cerca:
      • Aziende
      • Lavori
      • Località

      Copyright © 2008-2026. Glassdoor LLC. "Glassdoor," "Worklife Pro," "Bowls" e il relativo logo sono marchi registrati di Glassdoor LLC.

      Aziende seguite

      Non lasciarti sfuggire opportunità e informazioni privilegiate seguendo le aziende dove vorresti lavorare.

      Ricerche di lavoro

      Ricevi suggerimenti e aggiornamenti personalizzati avviando le tue ricerche.

      Colloquio per Data Scientist

      12 apr 2024
      Candidato anonimo a colloquio
      Nessuna offerta
      Esperienza negativa
      Colloquio nella media

      Candidatura

      Ho presentato la mia candidatura tramite un selezionatore. Ho sostenuto un colloquio presso Rakuten nel mese di apr 2024

      Colloquio

      The interview process was very long, spanning 3 months and with a lot of steps. I had a first interview with the general manager, that was supposed to be a simple initial discussion but quickly got a bit technical. After passing this one, I had two technical interviews with different persons on the team I should have joined. They asked me about my past projects in detail and I got an example case study to explore in discussion. While waiting for an answer, I also had to pass an online English test, oral and written, as well as completing a quite invasive background check where I had to provide the contact information of one colleague and one manager for them to answer questions about me as a person. I passed all of those interviews and other steps successfully and I had a discussion with HR about the salary and the starting date. I thought it was finally over, after 2 months of interviews ! I was told the team was eager to hire me, and I just needed to wait to receive the contract. But after two weeks of waiting, in a very inappropriate move, I was asked to do another technical interview, with some other general manager. It ended up being a live coding test, in less than 30 minutes, on a problem I had never worked on and without being able to use any resources. I was not told to prepare for that, and I did pretty poorly. Finally, after almost two weeks of more waiting, I was told that this person's feedback resulted in my candidacy being rejected. I cannot recommend anyone to work with a company whose hiring process is this chaotic. There is zero consideration for the candidate time and efforts, which are probably a good sign of management deficiencies at Rakuten.

      Domande di colloquio [2]

      Domanda 1

      Describe your past projects and explain your choice of model architecture and which technologies you used.
      Rispondi alla domanda

      Domanda 2

      Discussion about an example use case on LLMs where using LangChain would be appropriate.
      Rispondi alla domanda
      3

      Altre recensioni di colloqui per Data Scientist presso Rakuten

      Colloquio per Data Scientist

      1 apr 2026
      Dipendente anonimo
      Offerta accettata
      Esperienza negativa
      Colloquio facile

      Candidatura

      Ho sostenuto un colloquio presso Rakuten

      Colloquio

      this interview process had 5 rounds 2 was a tech test 3 were conversational in nature with various managers from direct and indirect to the department manager mostly in Japan but also outside Japan.
      1

      Colloquio per Data Scientist

      1 ott 2025
      Candidato anonimo a colloquio
      Tokyo
      Nessuna offerta
      Esperienza neutra
      Colloquio facile

      Candidatura

      Ho sostenuto un colloquio presso Rakuten (Tokyo)

      Colloquio

      1st Interview was simple leetcode task and some questions about Kubernetes. 2nd interview - classical ML and DL questions, Final interview is mostly informal, but there may appear some questions about specific experience and problem solving

      Domande di colloquio [1]

      Domanda 1

      What is the difference between random forest and boosting?
      Rispondi alla domanda

      Colloquio per Data Scientist

      3 set 2025
      Candidato anonimo a colloquio
      Tokyo
      Nessuna offerta
      Esperienza neutra
      Colloquio nella media

      Candidatura

      Ho sostenuto un colloquio presso Rakuten (Tokyo)

      Colloquio

      Initial LeetCode coding test, hiring manager interview for profile and role fit, multiple technical rounds covering statistics, machine learning, SQL, Python, and case studies, concluding with behavioral interviews evaluating teamwork, communication, and cultural alignment.

      Domande di colloquio [1]

      Domanda 1

      Statistics (p-value, hypothesis testing), ML (overfitting, bias-variance, metrics), SQL (joins, aggregations, ranking), Python (data cleaning, algorithms), Case studies (churn prediction, A/B testing, recommendation systems).
      Rispondi alla domanda