Difference between Star schema and snowflake. Query Tuning. SQL coding. Behavioral questions(LP). What is the most complex data pipeline you have built.
Data Intern Interview Questions
7,474 data intern interview questions shared by candidates
how to deal with outliers?
SQL and paythan and visual and Ececle
SQL questions on data manipulation involving window functions
Asked me complete details of my internship project
How does LASSO work to reduce overfitting?
They asked about statistics and OR
It was a DSA interview after OA;; they asked a variable sliding window question which i took some time but figured out and then the second question was on linked list for which i could only provide a brute force soln and time was up
Easy SQL and Python questions, two behaviourals, and some basic statistics questions.
How would you optimize this schedule
Viewing 7171 - 7180 interview questions