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Senior Data Scientist Interview Questions
3,387 senior data scientist interview questions shared by candidates
What's the difference between boosting and bagging?
Basic interview questions. I was the perfect match
Application of Rank and Dense rank in real life queries. One query with application of row number method. Reverse a string with multiple ways.
- Experiências passadas - conhecimento técnico específico - resolução de problemas
Describe a project Familiarity with different ML algorithms, packages, tools, etc Central limit theorem Why do you want to work for SecurityScorecard?
Case Study Stats Basics ML Basics
1. Traffic has gone down suddenly, what could be the reasons?
Typical SQL questions (percentage and ranking) and data wrangling focused on aggregating granular data to make it ready for analytics
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