1. Difference between bagging and boosting. 2. How would you explain Linear regression to a n 8 yr old kid? 3. When to use mean, median and mode? 4. What non-technical data science thing did you learn from your experience in the field?
Data Intern Interview Questions
7,460 data intern interview questions shared by candidates
¿Qué significa para ti la belleza?
Tell me about an experience when you work with big data
What was a bottleneck you experienced in the data pipeline and how did you approach solving it?
Sort list of lists using recursion
Given an alphanumeric string, find the frequency and sort it.
Basic coding questions - data structure based
Difference between Star schema and snowflake. Query Tuning. SQL coding. Behavioral questions(LP). What is the most complex data pipeline you have built.
how to deal with outliers?
SQL and paythan and visual and Ececle
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