
Speeko
Yoodli
Poised
Sonero
Ummo
Confident Communicator
speaking.app
Brutally honest public speaking advice

SQLZOO
DataLemur
LeetCode
The Odin Project
HackerRank
LiveEdu.tv
Codecademy
SQLBolt provides a set of interactive lessons and exercises to help you learn SQL

Which is more popular?
Based on our record, SQLBolt seems to be a lot more popular than Speaking.io. While we know about 125 links to SQLBolt, we've tracked only 3 mentions of Speaking.io.
Website, pricing, platforms and company facts side by side.
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| Website | speaking.io | sqlbolt.com |
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What each product offers, as listed by its team.


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


No analysis of Speaking.io yet.
Overall verdict
Why this product is good
Recommended for
SQLBolt is recommended for beginners who are new to SQL or those with limited experience who need a refresher on basic concepts. It is also useful for anyone who prefers learning through interactive and practical exercises rather than purely theoretical content.
Walkthroughs and reviews on video.
No Speaking.io videos yet. You could help us improve this page by suggesting one.
Learn SQL in 2 Hours | SQLBolt Solutions
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Speaking.io and SQLBolt. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


Good advice. One of the things I suffer from is speaking too fast, and yet to find a good solution for it. I put a sticky note on my screen reminding me to slow down these days, but it only helps so much. Another comprehensive guide for... - Source: Hacker News / 10 months ago
A youtube course will not be as helpful as really talking in front of people. At the end of speaking.io there is a great video on public speaking. Additionally, you can try courses on Udemy (there are a lot). Source: over 4 years ago
Ps - in addition to Seth Godin's advice, I got a lot of value out of this: https://speaking.io/. Source: over 5 years ago
Disclosure: I help build these simulators; they are part of 50+ free DevOps games and simulators. For more practice beyond them, SQLBolt and PostgreSQL Exercises are excellent and free, and SQL Murder Mystery is the most fun anyone has... - Source: dev.to / about 1 month ago
I hope this helps you with interview prep as it does to me. I find https://sqlbolt.com/ super helpful if you want to learn SQL queries in depth. Thanks! - Source: dev.to / 7 months ago
SQLBolt - Introduction to SQL - Browser-based interactive tutorial with progressive lessons and immediate practice exercises, offering a quick and practical way to learn SQL fundamentals directly in your browser without setup, though it... - Source: dev.to / 11 months ago
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