
BIP Data Scientist Interview Questions
& Process
Real candidates share what happened, how many rounds they had,
and how the experience turned out.
Based on 24 interview experiences · FREE TO READ
Candidate interview experiences
First-hand accounts from people who interviewed at BIP.
Data Scientist
Automated interview, no actual interviewer. Instead, a series of questions to answer either by writing or by recording yourself speaking. Not much time to think or respond, which made for a not-so-great interview experience for selecting qualified candidates.
- What is the difference between supervised and unsupervised models, and can you give examples for each?
- What are some examples of supervised models?
- What are some examples of unsupervised models?
Data Scientist
I got contacted over a month after applying. The first call was with HR, who only asked if I was currently working and still interested. They proposed another interview without detailing its nature, salary range, or specifics like remote work options or location. Surprisingly, the next stage turned out to be a technical interview, leaving me unprepared. To be honest, it felt more like a university exam than an interview, with theoretical questions about linear regression and evaluation metrics, lacking any practical use cases or problem-solving aspects. I'm starting to wonder if my understanding of a Data Scientist's role and the expected skills is completely off, but I'm tired of these exams that seem to just need a final grade. The second part involved a live coding session in Python, writing a very basic function.
- Can you describe what a linear regression is?
- What's the reason that absolute value distance is not suitable as an error metric?
Data Scientist
Eu tive uma boa experiência com o processo de entrevista. Acredito que meu currículo se encaixava bem com a proposta da vaga, o que facilitou as conversas nas entrevistas. Foram 3 no total: a primeira com o RH, a segunda com a equipe técnica da Bip, e a terceira com o cliente que eu atenderia em nome da Bip. Em todas as entrevistas, eles foram muito receptivos às minhas perguntas sobre a vaga, o funcionamento da consultoria e da empresa cliente.
- Perguntas básicas de entrevista, muito focadas na sua experiência em relação à proposta da vaga. Então é importante você estudar a vaga e a empresa para entender e fazer sentido pra você estar se candidatando (se não fizer pra você não vai fazer pra eles também), provavelmente nesse processo você vai evitar perguntas deles.
- Na parte da entrevista Bip só me perguntaram sobre os serviços de Cloud que eu era familiarizado.
- Perguntas não técnicas padrões também foram feitas como, porque você tá saindo de onde tá?
BIP Data Scientist Interview Questions
Quoted word for word from BIP interview reports.
“What's the reason that absolute value distance is not suitable as an error metric?”
Read reports →“What is the regularization parameter in logistic regression and how is it calibrated?”
Read reports →“What is the difference between Supervised and Unsupervised learning?”
Read reports →“Can you explain the difference between kmeans and knn?”
Read reports →“Which machine learning models are suitable for classification tasks?”
Read report →“Explain the differences between linear regression and random forest models.”
Read report →“What are the key evaluation metrics for classification models?”
Read report →“What are some examples of unsupervised models?”
Read report →“What is the difference between supervised and unsupervised models, and can you give examples for each?”
Read report →Formats, difficulty and experience
Across all 24 BIP interview reports.