They asked mostly about the work I did. Few technical questions but manageable.
Junior Data Scientist Interview Questions
1,125 junior data scientist interview questions shared by candidates
This may not be the exact question, but somewhere along the lines of how does the central limit theoreom relate to hypothesis testing.
En la primera entrevista se habla un poco del background del aplicante y sus experiencias con DS. Después son preguntas genéricas de DS y algunas preguntas abiertas sobre cómo abordarías ciertos retos o problemas. La segunda entrevista es la más complicada. Va sobre el caso de uso que te envían para hacer y en la entrevista te preguntan cómo y porqué has hecho las cosas en el caso. Profundizando más o menos en tu enfoque y posibles cosas que se podrían hacer diferente.
Big O product and buy and sell leet code question
What attributes would you like your team mate to possess?
CV and Motivation Letter
Algorithms questions, mostly basic graph theory. My implementation was essentially DFS
What's the difference between supervised and unsupervised learning?
Tell me about your knowledge of maths, do you give importance to maths behind machine learning algorithms or no ?
What is CNN and LSTM? Difference between for loops and list comprehension? How would I clean a text dataset? Difference between unsupervised and supervised learning?
Viewing 1031 - 1040 interview questions