Data Science Educational Resources
StrataScratch is a data science educational platform with over 1,000+ real interview questions from your favorite companies.
Python
Top 30 Python Interview Questions and Answers
A comprehensive overview of the types of Python interview questions asked in Data Science Interviews at top companies like Amazon, Google, Microsoft, etc.
Vivek Sankaran -
Advanced Pandas Aggregations for Data Analysts and Scientists
Enhance your data analysis toolkit with complex pandas aggregation techniques for deeper insights
Nathan Rosidi -
Mastering Python RegEx: A Deep Dive into Pattern Matching
Python RegEx Demystified: Deciphering the Art of Pattern Matching with Python's re ModuleNathan Rosidi -
Python Dictionaries: Master Key-Value Data Structures
Grasp the essentials of Python dictionaries. Learn to create, manipulate, and iterate through the key-value pairs for powerful data management.Nathan Rosidi -
Solving LeetCode Two Sum Problem for Data Science Interviews
In this guide, we will explore three different solutions to a simple data science question called "Two Sum" from the LeetCode platform.
Irakli Tchigladze -
A Comprehensive Guide to Python Lists and Their Power
Python lists from A to Z. Learn about creating, modifying, and performing complex operations, along with valuable list methods to elevate your coding skills.Nathan Rosidi -
Solving LeetCode Single Number Problem for Data Science Interviews
How does a data scientist solve the LeetCode Single Number problem in Python to prepare for their data science interviews?Nathan Rosidi -
Overview of Machine Learning Algorithms: Classification
Let's discuss the most common use case "Classification algorithm" that you will find when dealing with machine learning.Nathan Rosidi -
3 Web Frameworks to Use With Python
In this article, we discuss three web frameworks – django, FastAPI, and Flask – for building and deploying web apps in Python. They make data science life easier.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 -
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 -