Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
Interviews
SQL Window Functions Interview Questions by Airbnb
SQL Window Functions Interview Questions are common in data science and analytics interviews as data scientists handle time series data on a daily basis.
Nathan Rosidi -
Types of Window Functions in SQL and Questions Asked by Airbnb, Netflix, Twitter, and Uber
What are window functions in SQL and their types? Questions related to SQL window functions asked by Airbnb, Netflix, Twitter, and Uber.Nathan Rosidi -
4 Resources To Prepare For Data Science Interviews
How I've prepared for data science interviews and the online resources that I've used in the past.Nathan Rosidi -
Facebook Data Science Interview Question and Solution in SQL - Friend Acceptance Rate
This data science interview question was asked by Facebook during a data science interview. It asks the interviewee to calculate the friend acceptance rate.Nathan Rosidi -
Discussing Trade-Offs in Your Code During a Data Science Interview
This data science interview tip is to always communicate trade-offs in your logic as you are coding up your solution.Nathan Rosidi -
How to Answer Data Science Interview Questions – Organizing Your Solutions
Learn how to answer data science interview questions. This article aims to provide an approach to organizing your solution before writing a line of code.Nathan Rosidi -
Top Five Data Science Interview Preparation Tips
Data science interview preparation includes a lot more than Googling a list of common interview tips. Check out top 5 secrets to a successful DS interview.Nathan Rosidi -
How to Guarantee the Right Answers to Data Science Interview Questions
In this technical data science interview questions and answers blog, we'll go through some tips on how to approach interview questions for a data scientist job.Nathan Rosidi -
How to Tell Your Story In an Interview
A 5-step framework to answer any behavioral question in an interviewNathan Rosidi -
500 SQL Interview Questions From Real Companies
A collection of real SQL interview questions from various industries for data scientists and business analysts.Nathan Rosidi -