Ho presentato la mia candidatura online. La procedura ha richiesto 4 settimane. Ho sostenuto un colloquio presso Red Ventures (Charlotte, NC) nel mese di gen 2019
Colloquio
I applied online and got email request from a Snr recruiter for phone interview the next day. In the next hiring process, I interviewed two members from the data science team. There was a technical assessment where I was given a dataset to analyze and submit my results. I was then invited for an onsite interview which took about 5 hours. Before flying over to Charlotte, I was asked to prepare a 1-hour presentation from a topic of my choosing in data science/technology and present to RV data science team. After the presentation, there was back and forth interviews that included behavioral and technical questions with lunch . Overall, the interview went well and everyone was professional.
Domande di colloquio [1]
Domanda 1
Explain linear regression to business executives. Propose other alternative models to linear regression. what are the pros and cons of using simple model vs complex models ?
Ho presentato la mia candidatura online. La procedura ha richiesto 3 settimane. Ho sostenuto un colloquio presso Red Ventures nel mese di ago 2025
Colloquio
1st round is with the recruiter.
Then they give a case study.
Then, a technical round, based on the case.
I got ghosted after I completed the case study, which I worked on for hours. rude.
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Red Ventures nel mese di ago 2025
Colloquio
Phone screening with recruiter followed by a take home assignment. They said the take home should be 3-4 hours but realistically it takes a good 20. There were multiple parts involved and file structure requirements. I put a lot of effort into the assignment only to get completely ghosted. Not even a boilerplate rejection email. I am fine with being ghosted after a recruiter call but at least have the decency to answer a follow up email when a candidate spent their entire week on a take home.
Domande di colloquio [1]
Domanda 1
Make a model to predict a classification.
Answer various questions about how to assess an a/b split test.
Ho presentato la mia candidatura online. Ho sostenuto un colloquio presso Red Ventures (Charlotte, NC)
Colloquio
Questions vary based on interviewer. It seems they just come up with some technical questions on the fly. IMO, if you know your stuff regarding traditional data science you can answer most questions.
Domande di colloquio [2]
Domanda 1
What is the components of a bidirectional transformer?