How do you react/cope if your superior gives you several tasks with tight deadlines and you know that you cannot finish them within the allocated time?
Data Scientist Senior Interview Questions
3,397 data scientist senior interview questions shared by candidates
- What is the difference betwwen bias and variance ? - Explain me how would you implement a classification algorithm for fraud detection
A couple of HR Qs
1-hour technical presentation, 1-hour technical challenge by explaining take-home quiz, a 1-hour Astrazeneca value interview, and a 2-hour technical test. The whole face-to-face interview took 6 and 1/2 hours.
Introduce a project that you are mostly proud of
Talk about recent projects, python coding
Qual o principal desafio que você já resolveu? O seu momento de maior impacto na carreira de dados? E algumas perguntas exploratórias estatísticas, além de um teste de análise exploratória em um dataset deles.
Did you do any statistical modeling?
How to prevent overfitting in a ML model?
SQL medium-advanced, Pyspark, Python coding
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