StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
The FULL OUTER JOIN is a very useful but often overlooked SQL join. In this article, we’ll discuss how it works, when to use it, and give practical examples.
Nathan Rosidi - March 25, 2025
T-test vs. Z-test in crime data analysis: A comprehensive guide to choosing the right statistical method for comparing crime trends, means, and proportions
Nathan Rosidi - March 20, 2025
Data analytics projects are great for practicing and showcasing your analytics skills. Here are project suggestions for every level and resources to use.
Nathan Rosidi - March 18, 2025
Is data science here to take your data job? How can you stay relevant amidst tectonic tech changes? We attempt to answer these questions in the article.
Nathan Rosidi - March 13, 2025
Data analytics projects are great for practicing and showcasing your analytics skills. Here are project suggestions for every level and resources to use.
Nathan Rosidi - March 18, 2025
Is data science here to take your data job? How can you stay relevant amidst tectonic tech changes? We attempt to answer these questions in the article.
Nathan Rosidi - March 13, 2025
Nathan Rosidi - December 12, 2024
The FULL OUTER JOIN is a very useful but often overlooked SQL join. In this article, we’ll discuss how it works, when to use it, and give practical examples.
Nathan Rosidi - March 25, 2025
A Matplotlib histogram is a common data visualization in data science. Here, you will learn all the fundamentals of creating and customizing histograms.
Nathan Rosidi - March 10, 2025
Nathan Rosidi - March 1, 2025
Nathan Rosidi - February 24, 2025
Nathan Rosidi - February 12, 2025
The FULL OUTER JOIN is a very useful but often overlooked SQL join. In this article, we’ll discuss how it works, when to use it, and give practical examples.
Nathan Rosidi - March 25, 2025
T-test vs. Z-test in crime data analysis: A comprehensive guide to choosing the right statistical method for comparing crime trends, means, and proportions
Nathan Rosidi - March 20, 2025
Journeying through Skills, Perks, and Application Insights for Aspiring Google Data Engineers
Nathan Rosidi - May 23, 2024
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 - October 30, 2023
Nathan Rosidi - October 30, 2023
Nathan Rosidi - October 30, 2023
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