Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
Companies
Uber SQL Interview Questions
Breaking down the solution to one of the interesting Uber SQL interview questions
Irakli Tchigladze -
Amazon Data Science Interview Questions
In this article, we’ll solve one of the Amazon data science interview questions to show how to approach these questions the right way.Irakli Tchigladze -
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 -
Facebook (Meta) SQL Interview Questions
We’ll closely examine one of the interesting Facebook (Meta) SQL interview questions and find a flexible approach for solving this Data Science question.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 -
Top 10 Companies That Hire for Remote Data Analyst Jobs
List of the top 10 companies providing remote data analyst jobs. We’ll also have a detailed look into their roles and responsibilities.Nathan Rosidi -
Using Lambda Filter in Python to Solve Amazon Interview Question
Introducing the lambda filter function in Python through a medium-level interview question from Amazon.Nathan Rosidi -
Practicing String Manipulation in SQL
A detailed walkthrough of the solution for a Google interview question to practice SQL String Manipulation.Nathan Rosidi -
Amazon SQL Interview Question Walkthrough: Caller History
A detailed introduction to using FIRST_VALUE(), explained in a step-by-step solution to Amazon’s medium-level SQL interview question.Nathan Rosidi -
Hiring in FAANG Companies and Knowing When You’re Ready
Here, we’ll talk about the hiring process of FAANG companies. We’ll also throw in some guidelines on how to tell you’re ready for a FAANG interview.Nathan Rosidi -