Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
Basic SQL Interview Questions
In this article, we will go over some basic SQL interview questions asked during the interviews and how to approach solving them easily.
Nathan Rosidi -
Ranking in Python and SQL
In this article, we will explore the ranking parameters that can help you handle the ranking tasks in a more efficient and accurate manner.Nathan Rosidi -
Most In Demand Data Science Technical Skills
Learn what data science technical skills and business skills are in the highest demand that you should have as a data scientist.Nathan Rosidi -
14 Different Data Science Job Titles
A guide to all the data science job titles you can consider if you have a data science background.Nathan Rosidi -
Binomial Distribution in Python for Coin Flip Prediction
Exploring the binomial distribution in Python: understanding probability calculations for coin flips with different methods.Nathan Rosidi -
10 Interesting AI Projects For Beginner Coders in 2023
You should start somewhere, and the 10 AI projects are a good start. They are ideal for beginners. Along the way, you’ll also learn AI theory.Nathan Rosidi -
Facebook (Meta) SQL Interview Questions
Do you want to work at Meta? With the Meta interview questions and patterns we cover in this guide, your chances of landing that job look increasingly good.
Tihomir Babic -
Understanding Data Types in Python with Examples
The extensive guide to the most important Python data types. We also included code examples showing you what to do with these data types.Nathan Rosidi -
Facebook Interview Process (With Latest Coding Questions)
To excel at the Facebook interview process, you first need to know what it is. Let’s talk about it and solve several Facebook interview questions along the way.Nathan Rosidi -
Uber Data Science Project - Partner Business Modeling
Today, we’ll explore the data project that was a part of the recruitment process at Uber and uncover the key steps and requirements for success.Nathan Rosidi -
Amazon Data Analyst Interview Questions
One of the interesting but difficult interview questions that Amazon recently asked for the data analyst position.Nathan Rosidi -
8 Python Libraries For Math, Data Analysis, ML, and DL
Today, we discuss eight Python libraries data scientists will find helpful. We won’t talk much. It will be a Python code and examples doing most of the talking.Nathan Rosidi -