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CodeCrafters VS StrataScratch

Compare CodeCrafters VS StrataScratch and see what are their differences

CodeCrafters

Programming exercises for experienced engineers.

Rating
0 reviews
Pricing
Open source
Alternatives Is it good?
StrataScratch

StrataScratch is a data science interview platform that has over 1000+ real interview questions from top tech companies like Facebook, Amazon, Google, and more.

Rating
0 reviews
Alternatives Is it good?
Calcumber
Calculate in a notebook and share — from everyday math to engineering. sponsored
Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Which is more popular?

Based on our record, CodeCrafters should be more popular than StrataScratch. It has been mentioned 12 times since March 2021.

social mentions
12 vs 4
Education popularity
100% vs 0%
alternatives listed
82 vs 30

Base details

Website, pricing, platforms and company facts side by side.

CodeCrafters
StrataScratch
Website codecrafters.io stratascratch.com
Pricing
Open source Official pricing
Official pricing
Listed in
Crypto Cryptocurrencies Tech Education +1
Data Science Coding Online Learning Interview Preparation +1

Analysis

An editorial look at what each product does well and who it suits.

CodeCrafters
StrataScratch

No analysis of CodeCrafters yet.

Overall verdict

  • StrataScratch is a solid, well-regarded platform for practicing real-world data science and SQL interview questions, offering a large question bank sourced from actual company interviews.

Why this product is good

  • Large library of real interview questions from companies like Amazon, Google, Meta, and Netflix
  • Strong focus on SQL and Python coding challenges relevant to data science and analytics roles
  • Provides detailed solutions, explanations, and community discussions to aid learning
  • In-browser coding environment lets you test queries and code without local setup
  • Questions are categorized by difficulty and topic, making structured practice easier
  • More affordable than many bootcamps or specialized interview prep courses

Recommended for

  • Aspiring data scientists and data analysts preparing for job interviews
  • Professionals looking to sharpen their SQL and Python data-manipulation skills
  • Job seekers targeting FAANG and other tech companies' data roles
  • Students and self-learners who want hands-on, practical problem sets
  • Anyone wanting to practice with real company interview questions rather than abstract exercises

Videos

Walkthroughs and reviews on video.

CodeCrafters 2 videos + Add
StrataScratch 2 videos + Add

Learn to Build Real Software With CodeCrafters

More videos

  • - Mechanical Sympathy and Learning with CodeCrafters

Practice Writing SQL Queries on StrataScratch | How to Solve SQL Queries

More videos

  • - Amazon SQL Interview Question for Data Scientists and Data Analysts (StrataScratch 10322)

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
CodeCrafters
StrataScratch
100% 100%
Education
0% 0%
0% 0%
Interview Preparation
100% 100%
78% 78%
Online Learning
22% 22%
100% 100%
Crypto
0% 0%

User comments

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

CodeCrafters no reviews yet
StrataScratch no reviews yet

We have no reviews of CodeCrafters yet. Be the first one to post

Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

CodeCrafters 12 mentions
StrataScratch 4 mentions
  • I Built a Unix Shell from Scratch in C. Here's How It Works.
    This whole thing started as a CodeCrafters challenge. What was supposed to be a quick weekend project turned into me staring at dup2() man pages at 2 AM, wondering why my pipes were freezing the whole terminal. Good times. - Source: dev.to / about 4 hours ago
  • I tried building a shell in Rust
    Sometime ago, I decided to embark on a new endeavor, I was curious about how shell works, and came across the the codecrafters.io build your own shell challenge, and thought this is a good opportunity for me to learn shell, as well as... - Source: dev.to / 19 days ago
  • We Planted 180 Bugs in Copies of Real Open-Source Backends. Fix Your First One in About 20 Minutes
    Submitting with git push also exists at CodeCrafters, for code you write from scratch. - Source: dev.to / 29 days ago

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  • Best one-stop-shop for SQL for data analysis / science?
    StrataScratch is focused on providing data analysis/science resources needed to land a job and resources for the first few years of your career. It has 600+ coding questions from real interviews where you can use SQL, python, or R. It... Source: over 3 years ago
  • Recommendations for Learning SQL
    I learned off of Mode Analytics SQL tutorial. It's free and I use it as a reference when I forget syntax. From there, my learning style is to grind on practical questions that I would get as a data analyst. So I would recommend... Source: over 3 years ago
  • How do i practice SQL to be real world ready?
    There was a comment here about using Leetcode, Hackerrank, SQL fiddle, etc to keep learning SQL. However, if you're aim is to go into data analytics you need to go beyond learning syntax and understand edge cases and business context.... Source: over 3 years ago

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Alternatives to CodeCrafters and StrataScratch

When comparing CodeCrafters and StrataScratch, you can also consider the following products.

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