Candidatei-me online. O processo levou 3 meses. Fui entrevistado pela Point72 em nov. de 2022
Entrevista
Firstly, there is an OA about 1 Sql question and 2 algorithm questions. After that I interviewed with two DS in the team. In these two interviews, we discuss previous experience and som ML questions. After that I got a take home data challenge, it's the same question like before. 1 week for completing the challenge. After submitting, HR is ghost. One month later, HR told me they are so sorry about inconvenience and will give me the feedback early next week, and then still ghost 3 weeks. I still didn't get my feedback about DC. So upset about the whole interview process, I spent lots of time on the DC, but got nothing!!!!
Hackerrank consisting of easy-medium SQL and coding leet code type questions followed by "behavioral interview" that is technical, followed by technical statistics round. Interviewer dove deep into my projects. Statistics round was straightforward (bayes rule etc.)
Fiz uma entrevista na empresa Point72 (New York, NY).
Entrevista
One of those pymetrics tests + wunderlic. Online Assesment, 1 SQL (easy), 2 leetcode mediums. Then virtual onsite with 3 interviewers. 1 Behavioral, 1 data case, 1 machine learning high level concepts.
Perguntas de entrevista [1]
Pergunta 1
What happens to F-Statistic/T-statistic if you replicate the data?
1) 30 min call with recruiter 2) 90 min OA 3) 2 interviews with Data Scientists (1 behavioral + 1 technical) 4) week long case study + create a presentation 5) (onsite round) I was ghosted after my case study submission
The process is long. If you’re not 100% committed to the org + team, I wouldn't invest the time in the case study + presentation round. That said, the interviews themself were fair if you have a solid background in DS
Perguntas de entrevista [1]
Pergunta 1
What do you do when you have conflicting priorities?
