I applied online. The process took 4 weeks. I interviewed at Boston Consulting Group in Aug 2022
Interview
Prueba online en Hackerrank: - Programación en Python - Data Wrangling - Preguntas teóricas Entrevista con RRHH Entrevista técnica Caso de negocio técnico Y si superas todo lo anterior; 3 entrevistas de caso con socios.
Interview questions [1]
Question 1
Qué momento estadístico mide si una distribución tiene las colas pesadas? Nombre una distribución con las colas pesadas? Como modelarias datos que salen de una distribución con las colas pesadas? Qué contraste de hipótesis se puede utilizar para medir una diferencia de proporciones entre dos poblaciones? Describe el algoritmo del temple simulado
I interviewed at Boston Consulting Group (Boston, MA)
Interview
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.
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.
Interview questions [1]
Question 1
Check CodeSignal’s documentation for data science interviews to understand the types of tasks
I applied online. I interviewed at Boston Consulting Group (Tokio)
Interview
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.
Interview questions [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?