Nikki Siapno Profile picture
Dec 15 11 tweets 5 min read
Knowing SQL is almost mandatory to land a job in backend development or Data Science.

These free resources will help you master SQL:
1. Learn SQL in 60 Minutes

Web Dev Simplified (WDS) is a fantastic YouTube channel that makes concepts simple to understand.

This is a great crash course to start working with SQL.

Kyle covers a lot of concepts efficiently and effectively.

rli.to/NuDif
2. W3 Schools

W3 Schools is also a big player for programming tutorials and content.

Their content is always top-quality so you know you're in good hands.

Their SQL tutorial also comes with questionnaires so you can test your knowledge.

👉 w3schools.com/sql w3schools SQL
3. SQL Bolt

SQL Bolt's series of interactive lessons and exercises provides a great and fun way to learn SQL.

Their content is detailed and in-depth and their exercises mean you can test your knowledge straight away.

👉 sqlbolt.com SQL Bolt
4. Khan Academy

This is a site is at the top of my list for any free learning material and their SQL course is definitely a big hit.

Their method of teaching is top-notch — it comes with videos and repl-based challenges.

👉 khanacademy.org/computing/comp… Khan Academy
5. SQL Easy

This site has taken a lot of time to write up detailed and thorough explanations so it's definitely worth your attention.

Just like all the other great sites in this list, it comes with a live REPL to run your own SQL queries.

👉 sql-easy.com SQL Easy
6. SQL Crash Course - Beginner to Intermediate

Who doesn’t love a Traversy Media crash course?

Another great video course to guide you through the fundamentals of SQL.

rli.to/A4pze
7. SQLZoo

Not only does this website have you covered with multiple SQL tutorials, they also have "How To" guides too.

Their tutorials come with a SQL editor so you can edit and run SQL queries as you learn.

👉 sqlzoo.net SQLZoo
8. MySQL Tutorial for Beginners [Full Course]

Programming with Mosh is a channel that makes learning to code so simple and fun.

This 3 hour video is packed with everything you need to start utilizing SQL well.

rli.to/7wiUT
That's a wrap! If you enjoyed this thread, don't forget to like, comment, and retweet the first tweet.

I simplify programming and getting into tech💡

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Interested in learning SQL?

Grab our Complete Guide to SQL Joins for free:

nikkiandchris.gumroad.com/l/a-complete-g…

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More from @NikkiSiapno

Dec 13
Ready to learn programming? Skip the expensive coding bootcamps.

These resources will get you there for free:
1. FreeCodeCamp

FreeCodeCamp is the ultimate free resource for learning and upskilling your programming skills.

Over 9,000+ tutorials.

Whatever skills or technology you’re looking to build, there’s sure to be a tutorial.

👉 freecodecamp.org Programming Resource — FreeCodeCamp
2. Fireship

Jeff does an amazing job in this YouTube channel. He explains super complex stuff in an understandable way in seconds, not hours.

The production quality is 🔥🔥🔥

Incredible learning, and addictive channel!

👉 youtube.com/c/Fireship Programming Resource — Fireship
Read 9 tweets
Dec 10
If you've struggled with imposter syndrome, open this:
No one wants to admit it, but we've all felt like a fraud at some point in our lives.

These 5 visuals will help you overcome imposter syndrome.
1. Imposter Syndrome — Talk about it
Read 8 tweets
Dec 6
7 programming tools that will help you outshine most developers:
1. Codux

Say goodbye to spending hours on developing UI.

Codux allows you to VISUALLY create React applications.

Create, view and edit React projects with this powerful visual IDE.

And it’s free—enjoy!

👉 codux.com Programming Tool — Codux
2. Wappalyzer

This is a personal fave of mine!
It's helped me several times as a developer and business owner.

Wappalyzer tells you the tech stack of any website.

This is a great asset if you want to stay on top of technology trends.

👉 wappalyzer.com Programming Tool — Wappalyzer
Read 9 tweets
Dec 2
Free Backend & Frontend Hosting Platforms For Your Programming Projects:
Backend and Frontend Hosting Platforms ⇩
1. Firebase

Google’s Firebase isn't just a hosting platform.

It’s a BaaS (Backend as a service). It provides a variety of tools to speed up development & build quality apps.

So many of the tools are available in the free tier along with hosting.

🔗 firebase.google.com Backend and frontend development hosting platform — Fireba
Read 13 tweets
Dec 1
If you're not using AI or no-code, you're falling behind.

Here are 10 free tools that'll save you hours of work:
1. Scribe

@ScribeHow's Chrome extension + their Pages product is fire!

Record a video with their extension & autogenerate step-by-step guides.

Embed these guides into Pages to create intuitive docs, served up as webpages in just a few clicks.

👉 getscribe.how/chrome No-code tool — Scribe
2. Looka

Why spend hours designing your own logo and branding when Looka can handle all that for you?

It's powerful AI takes into account your industry and design-style to put together a logo that suits exactly what you need.

👉 looka.com AI tool — Looka
Read 12 tweets
Nov 30
If you want to master Git, watch these YouTube videos:
1. Git It? How to use Git and Github by Fireship

Duration: 12 mins

Main topics:

• What is Git
• Initializing
• Ignore files
• Stage files
• Main commands and uses
• Pull requests

rli.to/qZrMN
2. Git Crash Course by Programming with Mosh

Duration: 1 hr

Main topics:

• What is Git?
• Workflow
• Main commands
• Common uses
• Important tips

rli.to/8pPwt
Read 9 tweets

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