Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
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 -
How to Start Learning Data Science from Scratch
If you don't know how to start learning data science from scratch then you're at the right place to get ready for industry.Nathan Rosidi -
How Much Python is Required for Data Science?
As a data science aspirant, you might be wondering how much Python is required for data science. Learn Python concepts that are needed for data science.Nathan Rosidi -
Python vs R for Data Science: Which Language is Better
Python vs R: which language is better for data science career? Is it hard to choose one out of these two amazingly flexible data analytics languages to learn?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 -
Is a Data Science Certificate Worth it?
One of the most common questions that every aspiring data scientist wants to know is 'Is a data science certificate worth it?'.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 -
What Makes a Good Data Scientist?
Learn what sets great data scientists apart from average data scientists.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 -
Essential Data Science Skills to Be a Data Scientist
Guide on what are the essential data science skills to be a data scientist who is responsible for analysing large sets of structured and unstructured data.Nathan Rosidi -