I applied online. The process took 2 weeks. I interviewed at Plymouth Rock Assurance (Woodbridge, NJ) in Jun 2022
Interview
Half an hour phone interview by recruiter about general background, project and behaviour questions. Followed by a 1-hour Teams interview about statistics and machine learning knowledge the same week. Then three interviews next week (5.5 hours total), two 45 minutes data process and analysis assignments, some case study questions. Got an offer a week later.
Interview questions [1]
Question 1
Ridge and Lasso regression, Gradient boosting algorithms, gamma distribution, overfitting etc.
I interviewed at Plymouth Rock Assurance (Woodbridge, NJ)
Interview
I received an phone interview with Plymouth Rock Assurance, the job title is Data Scientist. Can I get some advice if anyone has done the interview with this company. Thanks in advance.
I applied through college or university. The process took 2 weeks. I interviewed at Plymouth Rock Assurance (Woodbridge, NJ) in Sep 2023
Interview
the first round is phone interview for basic question (availability), and some basic statistics question like p-value. The second round is video interview about tech questions, focusing on basic probability question (slip the coin), machine learning models( adv, disadvantages, difference, etc. of decision tree, random forest, boosting, PCA, etc.)
Interview questions [1]
Question 1
what is type I type II error and the power of the model?
I applied online. I interviewed at Plymouth Rock Assurance
Interview
The hiring manager is nice, however, the interview is a little bit difficult, at lease for me. But it was a great experience and I learnt a lot. So I think the whole process was good.
Data Scientist applicants have rated the interview process at Plymouth Rock Assurance with 3.1 out of 5 (where 5 is the highest level of difficulty) and assessed their interview experience as 38% positive. To compare, the company-average is 56.1% positive. This is according to Glassdoor user ratings.
Candidates applying for Data Scientist roles take an average of 17 days to get hired, when considering 8 user submitted interviews for this role. To compare, the hiring process at Plymouth Rock Assurance overall takes an average of 19 days.
Common stages of the interview process at Plymouth Rock Assurance as a Data Scientist according to 8 Glassdoor interviews include:
Phone interview: 30%
One on one interview: 25%
Skills test: 20%
Background check: 15%
Drug test: 5%
Presentation: 5%
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