J'ai passé un entretien chez Boston Consulting Group (New York, NY)
Entretien
First round was recruiter screening that I gave months ago. second was the OA, which was a mixture of stats, ML theory MCQs, and then a bunch of Data Science Questions which were to be given in a jupyter notebook. The data science questions were built on top of one another, but were very typing-heavy and lengthy, so would suggest practicing pandas and scikit learn in advance.
Questions d'entretien [1]
Question 1
QA - ML theory like ways to balance unbalanced datasets, if the model is underfitting or overfitting, scenario based ML questions and probability quesitons,.
J'ai passé un entretien chez Boston Consulting Group (Boston, MA)
Entretien
Coding challenge, then soft skills which i did not get to. Coding challenge was online timed in a third party tool. Not very hard but needed more time and didnt move quick enough.
J'ai passé un entretien chez Boston Consulting Group (Dubaï)
Entretien
The process includes six stages: HR screening, CodeSignal online assessment, basic pandas and data science case interview, followed by three business case interviews focused on practical problem-solving and business impact.
Questions d'entretien [1]
Question 1
Check CodeSignal’s documentation for data science interviews to understand the types of tasks
J'ai postulé en ligne. J'ai passé un entretien chez Boston Consulting Group (Tokyo)
Entretien
Four interviews in total, all in Japanese. The first interview consisted of Python coding and technical case questions. The next two were both technical case interviews. The final interview with a partner was a mix of behavioral and business case questions.
Questions d'entretien [1]
Question 1
You have a grocery store chain client who wants to increase their sales. They have stores across the country. How would you approach it?