Given data, use SQL to make a specific query.
Entry Level Data Scientist Interview Questions
79 entry level data scientist interview questions shared by candidates
Write a query to extract username from the email column.
Q1. C++/C language: convert a given number into its roman equivalent Q2. Given a table of students, display the ID and name of the student in the descending order of the score and ascending order of ID for the matching scores
The interview was ended due to technical issue.
In the first stage, you will be given two coding questions, one SQL and one Python.
Given the schema of a database, write an SQL query
Can you explain SQL joins to me?
What is an a/b test?
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The mayor asked to predict how many people show up to local parks; how would you do it?
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