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We have a new SQL interview question from Amazon! We're figuring out which product had the biggest Black Friday discount: ...

Are you ready to interview with Amazon? Watch this guided tour on how to approach, navigate, and apply best practices during ...

Lst the IDs of customers who made at least 3 orders in both 2020 and 2021. Step-by-step: First SELECT: Finds users with 3+ ...

Hey Guys, In this video I have shared some important topics which you can prepare before going to any SQL interview. And I have ...

You can practice different Amazon interview questions at https://www.interviewquery.com/ Subscribe to our data science ...

In this video, we will explore how to calculate the percent change by using the LAG function and format. #sql #sqlinterview ...

In this video, we introduce how to solve the "Reformat Department Table" question which is used by big tech companies like ...

In this video, we introduce how to solve the "Department Top Three Salaries" question which is used by big tech companies like ...

Sewing Fang and students your questions in less than 60 seconds this one's from Amazon it's called final workers who joined in ...

Learn how to create a 3 day moving average in SQL with a WINDOWS function. This will be a game changer if you master this ...

In this video I leverage the concept of self joins to show how to make product combinations for a particular order data.

In this video, we introduce how to solve the "All People Report to the Given Manager" question which is used by big tech ...

sqlrpgle #interviewquestions #dataanalytics Stratascratch SQL coding Amazon interview question ID 10353 LINK ...

In this video, we introduce how to solve the "Delete Duplicate Emails" question which is used by big tech companies like Google, ...

How do you concatenate or join multiple strings in SQL? SQL Queries Interview Questions and Answers | SQL Interview Question ...

Stop asking "SQL or NoSQL?" in your system design interviews! Learn the three crucial factors you should focus on instead: ...