Me postulé en línea. El proceso tomó 2 meses. Acudí a una entrevista en Capital One (McLean, VA) en oct 2024
Entrevista
It starts with recruiter call (usual stuff) then coding challenge (take home) which you have one week to complete (credit card fraud). then 1 hour interview with hiring manager which was casual chat about resume and past experiences. then moving to power day including 4 back to back interviews with 1 case study (only math), 1 coding ( walk through a code and explain the code), 1 casual chat with hiring manager, and one role play (making a presentation from a power point slides about flight delays). I haven't heard back from recruiter and he hasn't responded to my follow up.
Preguntas de entrevista [2]
Pregunta 1
Role Play: you have make a presentation for non-technical audience about flight delay data and answer some basic questions. you have a choice to choose between LR and DT models so make sure you know how to interpret model's result. you have 15 mins to prepare your presentation and then 15 minutes to present.
Technical: interview with hiring manager about technical stuff. casual talk about your experiences and your resume. and then some fit questions about what do you like and why. then some behavioral questions about how do you handle certain situations. then some questions about a mini study. how do you approach a certain scenario and why and answering some basic questions.
Me postulé a través de una recomendación de un empleado. El proceso tomó 3 meses. Acudí a una entrevista en Capital One (New York, NY) en feb 2022
Entrevista
Got an email from a HR person to schedule a half an hour interview with the team lead.
Half-hour interview with the team lead.
Got an email notifying that I was not a match for the job position
Preguntas de entrevista [4]
Pregunta 1
Talk about your data cleaning pipeline, how do you handle data from the moment you receive it, to your analysis.
Me postulé a través de una agencia de empleos. Acudí a una entrevista en Capital One (Richmond, VA) en sept 2020
Entrevista
Interview steps with a phone screen (30 mins). The recruiter was an immensely polite, courteous, and fun person, probably the best I have ever experienced. Then came the technical screen of 60 mins, which was quite easy and smooth. I stumbled at the data the challenge (7 days), which admittedly was my fault as I didn't stick to the questions and failed to address the core last question with confidence. Throughout the entire team was courtious and humble. I didn't go further with them, but this should be a good place to work at with high moral standards.
Preguntas de entrevista [4]
Pregunta 1
Tell me about yourself?
What models and programming languages are you familiar with?
Tell me when you managed to solve a dispute with your collegues and managed to get along everyone on a single soloution?
Case study: How will you allocate resources in a call center? What do we learn from demand and supply? Will go after precission or Recall for such a case as a check on your model?