Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
Interviews
Microsoft Data Analyst Interview Questions
The article focused exclusively on SQL perspective to solve Microsoft data analyst interview questions as this is the language most widely used among companies.
Nathan Rosidi -
Twitch Data Science Interview Question
A brand-new Twitch data science interview question where we'll walk you through the steps on how to solve the problem and communicate with the interviewer.Nathan Rosidi -
Most Common SQL Data Analyst Interview Questions by Facebook
The most common SQL data analyst interview questions asked by Facebook! It’s the most commonly tested concept on Facebook's coding interviews.Nathan Rosidi -
Amazon Data Scientist Interview Questions
Advanced Amazon data scientist interview questions that will test your date manipulation and formatting skills as well as your window function knowledge.Nathan Rosidi -
Most Common Data Science Interview Questions
The most common data science interview questions that cover several technical concepts that you'd use every day on the job.Nathan Rosidi -
Data Science Portfolio Project Ideas That Can Get You Hired
What are some data science portfolio project ideas that can get you the job? Types of projects to include and to avoid in your data science portfolio.Nathan Rosidi -
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 -