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StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
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Learn to Use a Recursive CTE in SQL Query
A detailed tutorial on Recursive Common Table Expressions (CTE) in SQL. We’ll show you examples of how to use them and compare them with Non-Recursive CTEs.
Nathan Rosidi - June 8, 2023
Business Analyst Interview Questions
The ultimate guide for all the business analysts trying to choose the questions they should prepare for a job interview.
Nathan Rosidi - June 7, 2023
Data Analyst vs Business Analyst: Roles and Career Paths
Data Analyst vs Business Analyst: The difference between two careers data analyst and business analyst is important to understand.
Nathan Rosidi - June 2, 2023
SQL Interview Questions for the Data Analyst Position
Let's go over several examples which highlight some of the most important SQL concepts you’ll see in the SQL interview questions for Data Analyst position.
Nathan Rosidi - May 31, 2023Career
All Career articlesData Analyst vs Business Analyst: Roles and Career Paths
Data Analyst vs Business Analyst: The difference between two careers data analyst and business analyst is important to understand.Nathan Rosidi - June 2, 2023
Python vs R for Data Science
Python vs R: R is an established language. Python is rapidly growing. Pitting one against the other, which will be the best language for Data Science?Nathan Rosidi - May 23, 2023How to Become a Full Stack Data Scientist
Zulie Rane - May 10, 2023
Most In Demand Data Science Technical Skills
Nathan Rosidi - May 9, 2023HackerRank for Data Science
Nathan Rosidi - May 5, 2023Interviews
All Interviews articlesLearn to Use a Recursive CTE in SQL Query
A detailed tutorial on Recursive Common Table Expressions (CTE) in SQL. We’ll show you examples of how to use them and compare them with Non-Recursive CTEs.Nathan Rosidi - June 8, 2023Business Analyst Interview Questions
The ultimate guide for all the business analysts trying to choose the questions they should prepare for a job interview.Nathan Rosidi - June 7, 2023SQL Interview Questions for the Data Analyst Position
Nathan Rosidi - May 31, 2023Postgres vs MySQL: Which is Better for Analytics?
Nathan Rosidi - May 31, 2023Database Interview Questions
Nathan Rosidi - May 31, 2023Guides
All Guides articlesLearn to Use a Recursive CTE in SQL Query
A detailed tutorial on Recursive Common Table Expressions (CTE) in SQL. We’ll show you examples of how to use them and compare them with Non-Recursive CTEs.Nathan Rosidi - June 8, 2023
Postgres vs MySQL: Which is Better for Analytics?
Postgres vs MySQL: Looking into differences (and some similarities) between PostgreSQL and MySQL to help you decide which one suits your needs best.Nathan Rosidi - May 31, 2023The Ultimate Guide to Sorting in SQL
Nathan Rosidi - May 30, 2023Understanding Python Operators with Example Programs
Nathan Rosidi - May 29, 2023Python vs R for Data Science
Nathan Rosidi - May 23, 2023Companies
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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 - May 30, 2023
Microsoft SQL Interview Questions
We'll discuss one of the interesting Microsoft SQL interview questions to help prepare you for applying for a role as a Microsoft data scientist.Nathan Rosidi - May 25, 2023LinkedIn Data Scientist Interview Questions
Nathan Rosidi - May 22, 202340+ Data Science Interview Questions From Top Companies
Nathan Rosidi - May 18, 2023Binomial Distribution in Python for Coin Flip Prediction
Nathan Rosidi - April 27, 2023