Udemy Interview Questions
Udemy Interview Guides
Udemy Interview Questions
Practice for the Udemy interview with these recently asked interview questions.
| Question | Topic | Difficulty |
|---|---|---|
Probability | Medium | |
Let’s say we’re trying to determine fake reviews on our products. Based on past data, 98% reviews are legitimate and 2% are fake. If a review is fake, there is 95% chance that the machine learning algorithm identifies it as fake. If a review is legitimate, there is a 90% chance that the machine learning algorithm identifies it as legitimate. What is the percentage chance the review is actually fake when the algorithm detects it as fake? | ||
Analytics | Medium | |
SQL | Medium | |
SQL | Easy | |
Machine Learning | Medium | |
Statistics | Medium | |
SQL | Hard | |
Machine Learning | Medium | |
Python | Easy | |
Deep Learning | Hard | |
SQL | Medium | |
Statistics | Easy | |
Machine Learning | Hard |
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Udemy Salaries by Position
Most data science positions fall under different position titles depending on the actual role.
From the graph we can see that on average the Product Manager role pays the most with a $185,000 base salary while the Data Analyst role on average pays the least with a $72,670 base salary.
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