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Dataford - Ace your Data Interview
Mock Interview Questions
Listen to Mock Interview Questions with Data Analysts
Chapter Overview
Time Estimate
1 hr
Time Estimate
1 hr
Sections
8 sections
8 Lessons
0. Tell me a time where you used SQL to distill insights & what functions did you use?
Mock Interview Technical Question
1. Difference between RANK vs ROW_NUMBER
Mock Interview Technical Question
2. Differences between SQL JOIN types (Inner vs Left)
Mock Interview Technical Question
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3. Finding the first order date for each user using SQL
Mock Interview Technical Question
4. Identifying the users who churn using SQL
Mock Interview Technical Question
5. Find the completion rate by city
Mock Interview Technical Question
6. Find the top driver by total earnings
Mock Interview Technical Question
7. Identify drivers whose cancellation rate is higher than the city average cancellation rate
Mock Interview Technical Question
