Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
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Whole Foods Market Data Science Interview Question Walkthrough
Welcome to another tutorial on solving data science interview questions. This time our interview question is from Whole Foods Market.
Nathan Rosidi -
Airbnb Python Interview Question: Host Popularity Rental Prices
We’ll walk you through one of the Airbnb Python interview questions and show you how to do data aggregation and labeling in Python.Nathan Rosidi -
Wine Magazine SQL Interview Question on RANK function
An exhaustive walkthrough to a hard-level SQL question involving windows functions, PARTITION BY clauses, CASE statements, and Common Table Expressions.Nathan Rosidi -
Forbes Python Interview Question Walkthrough
Forbes Python interview question, Most Profitable Companies, analyzed and solved in detailNathan Rosidi -
Spotify Advanced SQL Interview Question on PARTITION BY Clause
A detailed solution walkthrough to a hard Spotify SQL interview question involving Joins, Aggregations, Case Statements, and Partition By Clause.Nathan Rosidi -
Facebook Python Interview Questions
This Facebook python interview question will test your ability to use joins, perform transformations and calculations, and address edge-case scenarios.Nathan Rosidi -
PayPal Data Scientist Interview Questions
In this post we'll take a close look at one of the PayPal data scientist interview questions and discuss two different ways of solving this question using SQL.Nathan Rosidi -
Facebook Interview Question Walkthrough - Popular Posts
Our series of interview question walk-throughs marches on! Today we’ll be dealing with the advanced Meta/Facebook SQL question.Nathan Rosidi -
Noom Data Analyst Interview Question
Noom helps you lose weight. We help you get a job at Noom. In today’s article, we’ll show you one of Noom’s hard SQL interview questions.Nathan Rosidi -
How to Get Hired as a Data Scientist at Google
Everybody wants to work at Google, but how do you become one that works there?Nathan Rosidi -
DoorDash SQL Interview Questions
A detailed walkthrough of one of the interesting DoorDash SQL interview questions and solution.Nathan Rosidi -
Amazon Business Analyst Interview Questions
Sharpen your skills of writing SQL queries to maximize your chances of getting a Business Analyst job at Amazon
Irakli Tchigladze -