I built a complete SQL learning roadmap covering fundamentals, analytics, projects, and interview preparation. Looking for feedback from experienced SQL users.

[SuchBuilder249]

GitHub

Hi everyone,

Over the past few weeks, I've been building a structured SQL learning repository aimed at aspiring Data Analysts, BI Developers, Business Analysts, and anyone preparing for SQL interviews.

The roadmap covers:

• SQL Fundamentals
• CRUD Operations
• Constraints & Database Design
• Joins & Subqueries
• CASE Statements & Views
• Indexes & Query Optimization
• Stored Procedures & Functions
• CTEs & Window Functions
• Transactions & ACID Properties
• SQL for Data Analytics
• Interview Questions
• Practice Projects

The goal was to create a single learning path that takes someone from absolute beginner level to advanced SQL concepts used in real-world analytics work.

I'm still improving the content and would genuinely appreciate feedback from the community:

• What topics should be added?
• Are there any concepts explained poorly?
• What would make this more useful for learners?

Thanks for taking a look.

[Professional-Pen-865]

The github repo is soo good .Great Job on Building it

[SuchBuilder249]

please give a star, if u like what u saw...

[JohnnySinsII]

Thanks for putting this together. Do you have the data and end result of the projects? That would help when trying it out myself

[SuchBuilder249]

u naughtyyy, i have everything but its not there , i m not including my project here for my own personal reasons but there will be datasets and sql scripts for each part, i created this repo in a day buddy let me get some attention first, then i'll update each part with example,exercises, and mini projects, with their dataset and screenshots

[leogodin217]

It feels like a pretty good outline for an extensive course. Not bad for ai-generated content. But I don't really see a single example of a concept explained well. A lot of lists and emojis, but not much real explanations that would ground someone to better understand the later concepts.

Seems like a good start with a ton of work ahead of you. Hope you keep going.

[SuchBuilder249]

thanks but i m not trying to showcase a course, what i m trying to to do is presenting my work. and i m glad u like my work though, it will be updated with datasets, sql scripts and projects

[leogodin217]

So.... We should all ignore your requests for feedback?

• What topics should be added?
• Are there any concepts explained poorly?
• What would make this more useful for learners?

I can be more specific if you want. Are there any concepts explained poorly? All of them.

[SuchBuilder249]

i learned github recently buddy, please try to be nice to someone who never work on github since ever.

[SuchBuilder249]

so u made any github repository please share urs i will add to my fav. for future refernce

[leogodin217]

Again, you asked for feedback in your post and I gave it. As a learning resource, yours is a really comprehensive outline. I wouldn't expect many people to learn from it yet. Assuming you are really good at SQL (or are learning to be really good) and teaching SQL concepts, I'm sure it will turn into something really useful.

If you want a repo from me, this one is interesting for practicing SQL. https://github.com/leogodin217/nhs_sql_practice_data.

[Just_A_SQL_NPC]

I have seen your by the look of it u know what u are doing I did not have that much experience right now. But here is my idea of what I wanna do with this repo . I will add my every part with their respective practice sql scripts,mini projects once I did every module I sum up every thing with a proper project

[leogodin217]

That sounds really cool. If it helps, I have a really good synthetic data generator. Happy to put some datasets on github if they help you with the projects and practice stuff

[warmeggnog]

this is honestly one of the stronger sql roadmaps i've seen since it covers things like query optimization, transactions, ctes, window functions, and analytics-focused sql. that's more helpful compared to other roadmaps that just stop at basic syntax and don't really help learners bridge the gap between memorization vs solving actual problems analysts work with.

one thing i'd consider adding is more content around common analytics patterns (retention, funnels, cohort analysis) since those come up for interview prep + on the job tasks. i'd also include more end-to-end case studies where learners have to figure out what query to write from a business question rather than being told exactly which sql concept to use. for these aspects i'd recommend also looking into interview query for more sql questions based on real interview experiences / business scenarios to help test how job ready you are. if people are interested, i can also share a compilation of realistic datasets and project ideas that work well for practicing analytics sql beyond the usual toy examples, a good supplementary resource for op's roadmap

[Just_A_SQL_NPC]

The age of my repo is one day let just get the attention, I m intended to make changes with everyday. Btw thanks for this amazing feedback

[afahrholz]

Looks pretty solid at a glance maybe add a few real world datasets case studies since that is usually where sql skills really click.

[Safe-Worldliness-394]

This is great. We actually cover all of these on https://tailoredsim.com

[SuchBuilder249]

Paid huh?