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SQLZOO VS DataLemur

Compare SQLZOO VS DataLemur and see what are their differences

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Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

SQLZOO logo SQLZOO

SQLZoo includes tutorials and reference to support people learning SQL. It features:

DataLemur logo DataLemur

Practice SQL Interview Questions & Data Science Interview Questions asked by FAANG.
  • SQLZOO Landing page
    Landing page //
    2022-05-04
  • DataLemur Landing page
    Landing page //
    2023-10-20

SQLZOO features and specs

  • Comprehensive tutorials
    SQLZOO offers a wide range of tutorials covering various SQL topics, from basic to advanced levels, helping users to build a solid understanding of SQL.
  • Interactive learning
    The platform allows users to execute SQL queries directly within the tutorial, providing immediate feedback and a hands-on learning experience.
  • Diverse database support
    SQLZOO covers multiple SQL dialects and database systems, such as MySQL, PostgreSQL, and SQL Server, making it versatile for different learners.
  • Free resource
    SQLZOO is a free-to-use platform, accessible to anyone with an internet connection, making it an excellent resource for self-learners.

Possible disadvantages of SQLZOO

  • Outdated interface
    The website's interface can appear outdated, which might detract from the user experience and make navigation less intuitive.
  • Limited depth
    While SQLZOO covers a broad range of topics, it may not delve deeply into each subject, potentially requiring users to seek additional resources for advanced concepts.
  • Mixed user feedback
    Some users have reported that certain exercises or explanations can be confusing or unclear, which might be challenging for beginners.
  • No formal certification
    SQLZOO does not offer any certification upon completion, which might be a drawback for users looking to validate their skills formally.

DataLemur features and specs

  • SQL Interview Questions
    200+
  • Data Science Interview Questions
    100+

Analysis of DataLemur

Overall verdict

  • DataLemur is a highly regarded platform for practicing SQL and data science interview questions, offering real-world problems from top tech companies along with clear explanations, making it a valuable resource for aspiring data professionals.

Why this product is good

  • Offers a large library of SQL and data science interview questions sourced from real companies like Amazon, Google, and Facebook
  • Provides an interactive in-browser code editor so you can write and test SQL queries without any setup
  • Includes detailed solutions and explanations to help users understand concepts, not just memorize answers
  • Founded by Nick Singh, a well-known figure in the data community, lending credibility to the content
  • Free access to many questions, with premium options for more advanced practice and structured learning

Recommended for

  • Aspiring data analysts, data scientists, and data engineers preparing for job interviews
  • Students and career changers looking to build practical SQL skills
  • Professionals wanting to brush up on data science and analytics interview questions
  • Anyone seeking real-world coding practice with company-specific interview problems

SQLZOO videos

+ Add

SQLZOO Select from Nobel

More videos:

  • Review - SQLZOO Select Names

DataLemur videos

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

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Category Popularity

0-100% (relative to SQLZOO and DataLemur)

SQLZOO

DataLemur

Online Learning
90 90%
Online Learning
10% 10
Interview Preparation
0 0%
Interview Preparation
100% 100
Online Courses
100 100%
Online Courses
0% 0
Online Education
100 100%
Online Education
0% 0

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare SQLZOO and DataLemur

SQLZOO Reviews

13 Sites to Learn How to Code for Web Developers
Structured Query Language (SQL) is just a language purely designed to store and retrieve data from a database, so imagine the boredom you will experience when programming a warehouse. Yet SQLZOO wants you to learn SQL happily with its interactive interface and smileys.
Source: www.hongkiat.com

DataLemur Reviews

We have no reviews of DataLemur yet.
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Social recommendations and mentions

Based on our record, SQLZOO seems to be more popular. It has been mentiond 20 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

SQLZOO mentions (20)

View more

DataLemur mentions (0)

We have not tracked any mentions of DataLemur yet. Tracking of DataLemur recommendations started around Jul 2023.

What are some alternatives?

When comparing SQLZOO and DataLemur, you can also consider the following products

SQLBolt - SQLBolt provides a set of interactive lessons and exercises to help you learn SQL

LeetCode - Practice and level up your development skills and prepare for technical interviews.

Egghead - Learn the best JavaScript tools and frameworks from industry pros. Video tutorials for badass web developers.

HackerRank - HackerRank is a platform that allows companies to conduct interviews remotely to hire developers and for technical assessment purposes.

Codecademy - Learn the technical skills you need for the job you want. As leaders in online education and learning to code, weโ€™ve taught over 45 million people using a tested curriculum and an interactive learning environment.

Datacamp - DataCamp is a massive open online course (MooC) platform that helps everyone from novices to experts hone their skills with data science.

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