Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
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 -
Python Data Science Projects For Boosting Your Portfolio
As Python is a critical data science skill, develop it through these five projects and build your Python data science project portfolio along the way.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 -
How to Get into One of the Fastest Growing Fields - Data Science
Do you want to get into Data Science? We encourage you to. Don’t worry if you don’t know how! Here you’ll learn what you can expect and what will be expected of you.Nathan Rosidi -
SQL JOIN Interview Questions
This article covers the most common SQL JOIN interview questions, how to answer them, and what you need to know about JOINs to join the desired company.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 -
Statistics Cheat Sheet: Data Collection and Exploration
This Statistics Cheat Sheet includes the concepts that you must know for your next data science or analytics interview presented in an easy-to-remember manner.
Vivek Sankaran -
Questions To Help You Practice For Your Data Science Interview
An overview of the types of questions in a Data Science interview along with the hands on practice using our platform.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 -
How FAANG companies are leveraging data science and AI
This article will cover information about how FAANG companies leverage Data Science and AI to drive product innovation and thereby improve their customer satisfaction and drive revenue growth.Nathan Rosidi -