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CodingInterview VS StrataScratch

Compare CodingInterview VS StrataScratch and see what are their differences

CodingInterview

CodingInterview offers essential information to help you conquer programming interviews.

Rating
0 reviews
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?
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Which is more popular?

Based on our record, StrataScratch seems to be more popular. It has been mentioned 4 times since March 2021.

social mentions
0 vs 4
Education & Reference popularity
100% vs 0%
alternatives listed
19 vs 30

Base details

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

CodingInterview
StrataScratch
Website codinginterview.com stratascratch.com
Pricing —
Official pricing
Listed in
Education & Reference Online Services Online Learning Online Education Online Courses +2
Data Science Coding Online Learning Interview Preparation +1

Features and specs

What each product offers, as listed by its team.

CodingInterview 5 features
StrataScratch 0 features
  • Comprehensive Question Bank
    CodingInterview provides a wide range of practice problems that cover various topics and difficulty levels, aiding in diverse preparation.
  • Realistic Interview Simulations
    The platform offers simulated coding interviews that mimic real-world scenarios, helping users to practice under realistic conditions.
  • Interactive Learning Environment
    With live coding features and interactive problem-solving sessions, users can enhance their coding skills in an engaging manner.
  • Detailed Explanations
    Users have access to in-depth explanations and solutions for each problem, which aids in understanding the reasoning behind each solution.
  • Progress Tracking
    The platform offers tools to track user progress over time, helping individuals to monitor their improvement and identify areas that need more practice.

Possible disadvantages

  • Subscription Cost
    Access to full features and content on CodingInterview often requires a paid subscription, which may be a barrier for some users.
  • Limited Free Content
    While there are some free resources available, the majority of advanced features and comprehensive practice sets are behind a paywall.
  • Potentially Overwhelming for Beginners
    The sheer volume of content and difficulty of some problems might be intimidating for newcomers to coding interviews.
  • Standardized Problem Set
    Some users may find that the problems tend to follow standard patterns, which may not fully prepare them for novel questions in actual interviews.
  • Technical Issues
    Occasional technical glitches could disrupt the learning experience, such as problems with the code editor or connectivity issues.

No features have been listed yet.

Analysis

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

CodingInterview
StrataScratch

No analysis of CodingInterview 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.

CodingInterview 0 videos + Add
StrataScratch 2 videos + Add

No CodingInterview videos yet. You could help us improve this page by suggesting one.

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
CodingInterview
StrataScratch
100% 100%
Education & Reference
0% 0%
0% 0%
Interview Preparation
100% 100%
100% 100%
Development
0% 0%
59% 59%
Online Learning
41% 41%

User comments

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Reviews and articles

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

CodingInterview no reviews yet
StrataScratch no reviews yet

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

Social recommendations and mentions

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

CodingInterview 0 mentions
StrataScratch 4 mentions

Tracking CodingInterview since Jul 2021.

  • 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 CodingInterview and StrataScratch

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

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