SQL Interview Questions

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Company	Title	Difficulty
LinkedIn	Data Science Skills	Easy
Facebook	Page With No Likes	Easy
Tesla	Unfinished Parts	Easy
New York Times	Laptop vs Mobile Viewership	Easy
Robinhood	Cities With Completed Trades	Easy
Linkedin	Duplicate Job Listings	Easy
Paypal	Final Account Balance	Easy
Twitter	Histogram of Tweets	Easy
Amazon	Average Review Ratings	Easy
LinkedIn	LinkedIn Power Creators (Part 1)	Easy
eBay	Highest Number of Products	Easy
Microsoft	Spare Server Capacity	Easy
Facebook	Average Post Hiatus (Part 1)	Easy
Microsoft	Teams Power Users	Easy
PayPal	Unique Money Transfer Relationships	Easy
Google	Ad Campaign ROAS	Easy
Visa	Apple Pay Volume	Easy
Facebook	App Click-through Rate (CTR)	Easy
TikTok	Second Day Confirmation	Easy
Uber	User's Third Transaction	Medium
Accenture	Compensation Outliers	Medium
Snapchat	Sending vs. Opening Snaps	Medium
Twitter	Tweets' Rolling Averages	Medium
Google	Odd and Even Measurements	Medium
Walmart	Frequently Purchased Pairs	Medium
Amazon	Highest-Grossing Items	Medium
Etsy	First Transaction	Medium
LinkedIn	LinkedIn Power Creators (Part 2)	Medium
Spotify	Top 5 Artists	Medium
TikTok	Signup Confirmation Rate	Medium
Accenture	Fill Missing Client Data	Medium
Google	Consulting Bench Time	Medium
Spotify	Spotify Listening History	Medium
Twitter	User Session Activity	Medium
Etsy	Same Week Purchases	Medium
Google	Invalid Search Results	Medium
Yelp	Top Rated Businesses	Medium
Walmart	Histogram of Users and Purchases	Medium
Stitch Fix	Repeat Purchases on Multiple Days	Medium
Amazon	Purchasing Activity by Product Type	Medium
Adobe	Photoshop Revenue Analysis	Medium
Facebook	Active User Retention	Hard
Wayfair	Y-on-Y Growth Rate	Hard
Amazon	User Shopping Sprees	Hard
Visa	Monthly Merchant Balance	Hard
DoorDash	Bad Delivery Rate	Hard
Amazon	Server Utilization Time	Hard
Facebook	Reactivated Users	Hard
Google	2nd Level Managers	Hard
Amazon	Maximize Prime Item Inventory	Hard
Google	Median Google Search Frequency	Hard
Facebook	Advertiser Status	Hard
Airbnb	Matching Rental Amenities	Hard
Facebook	Weekly Churn Rates	Hard

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SQL Interview Questions

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