15 GitHub repositories that can help you learn SQL through practice, real datasets, interview questions, case studies, and hands-on query writing. 1. DataWithBaraa / sql-ultimate-course Complete SQL learning path from basics to advanced queries, joins, CTEs, window functions, and optimization. github.com/DataWithBaraa/sql… 2. DataWithDanny / 8-week-sql-challenge Real business case studies for practicing analytics SQL and problem-solving. github.com/DataWithDanny/8-w… 3. WebDevSimplified / Learn-SQL Beginner-friendly SQL exercises with sample data and solutions. github.com/WebDevSimplified/… 4. s-shemmee / SQL-101 Step-by-step SQL basics with examples, exercises, joins, subqueries, and aggregations. github.com/s-shemmee/SQL-101 5. AlisdairO / pgexercises PostgreSQL exercises for practicing joins, aggregation, subqueries, and advanced querying. github.com/AlisdairO/pgexerc… 6. NUKnightLab / sql-mysteries A fun SQL mystery project that helps you practice filtering, joins, and logical thinking. github.com/NUKnightLab/sql-m… 7. XD-DENG / SQL-exercise Real SQL practice problems with schemas, questions, and solution files. github.com/XD-DENG/SQL-exerc… 8. Thomas-George-T / HackerRank-SQL-Challenges-Solutions Solutions for HackerRank SQL challenges across easy, medium, and hard levels. github.com/Thomas-George-T/H… 9. lerocha / chinook-database Popular sample database for SQL practice, dashboards, and portfolio projects. github.com/lerocha/chinook-d… 10. anthonydb / practical-sql-2 Code and datasets from Practical SQL, focused on SQL for real-world data analysis. github.com/anthonydb/practic… 11. ozencb / postgresql-exercises PostgreSQL questions and answers based on a single practice dataset. github.com/ozencb/postgresql… 12. Devinterview-io / sql-interview-questions SQL interview questions and answers useful for interview preparation. github.com/Devinterview-io/s… 13. gowthamrajk / SQL-Tutorials Topic-wise SQL tutorial notes useful for beginners learning MySQL. github.com/gowthamrajk/SQL-T… 14. mdh266 / SQL-Practice SQL solutions from LeetCode, HackerRank, DataLemur, and SQLZoo. github.com/mdh266/SQL-Practi… 15. Oyebamiji-Micheal / SQL-Practice-Questions-and-Answers Practice questions and solutions focused on building SQL confidence. github.com/Oyebamiji-Micheal… Learning SQL is not just about memorizing syntax. You need to practice: • analytical thinking • business problem solving • joins and aggregations • interview-style questions • real dataset exploration Save this list if you’re serious about improving your SQL skills.

New week, new #DevTalk! 🎙️This week we’re talking with Ryan and @MarleneDelrive from @autoscopia , makers of As Long As You’re Here. #GameDev #IndieDev #IndieGame #Gaming #DevInterview #Autoscopia #AsLongAsYoureHere #GameDevelopment

It’s a new week, and we’re back with fresh DevTalk clips featuring @kylewbanks , the mind behind Farewell North! #GameDev #IndieGame #GameDevs #IndieDevCommunity #Gaming #FarewellNorth #DevInterview

Another episode of Quest Unplayed is out! 🎮Game: Table Flip Simulator 🗣️ Dev: Spencer 💪Studio: Tummy Tummy Yummy #QuestUnplayed #DevInterview youtu.be/Yvdb0FSCFUc?si=IkRU…

Dev interview with Daisuke Ishiwatari on ARC's upcoming title, DAMON and BABY #DAmonandbaby #Devinterview #Gamenews minimap.net/magazine/intervi…

Over 50 essential LLM interview questions & their answers: bit.ly/4j5UV6p v/devinterview

'মা-বাবা এ বার নাতি-নাতনি চায়' | Actor Dev #devinterview #dev #devinterviewtoday #tollywood #CelebNews #prajapati2 #EiSamay #eisamayonline

'ধৈর্য ধরলে, সাফল্য আসবেই' #devinterview #dev #devinterviewtoday #tollywood #CelebNews #EiSamay #eisamayonline

'লড়াই জারি আছে, তবে লক্ষ্য আলাদা' | Actor Dev #devinterview #dev #devinterviewtoday #tollywood #CelebNews #EiSamay #eisamayonline

I bombed this question in my first developer interview. Interviewer: "Explain package.json vs package-lock.json" Me: sweating "They're both... JSON files?" Interviewer: "Thanks for coming in." Don't make this mistake. Here's what you SHOULD answer: 👉 Swipe to see: What each file actually does Why npm needs BOTH The exact answer interviewers want Common follow-up questions. Most developers learn this after multiple failed interviews. You get it in 7 slides. Save this 🔖 #JavaScript #DevInterview #NPM #WebDev #CodingCareer

যাঁরা বড় হতে পারছেন না, তাঁরা আমাকে টেনে নামানোর চেষ্টা করেন: দেব #Dev #RaghuDakat #DevInterview [Dev on Mother, Raghu Dakat, Actor Dev Interview] @idevadhikari

💪I had the honor of interviewing the @Warcraft Devs about 🧙‍♂️Raid/Dungeon Encounters 😺The new Prey System with the short king @kesslive Check it out here! youtu.be/D_nhH0rncUs #WoW_partner #DevInterview

Anyone waiting for the upcoming #MyHeroAcademia game? The graphics and the battles were smooth ngl #DevInterview #MyHeroAcademiaAllsJustice #Minimap #GameNews minimap.net/magazine/Dev-Int…

🚀35 commonly asked questions Javascript Interview Questions. Whether you're prepping for your next dev job or refreshing your skills, this thread is for you. 🧵👇 #JavaScript #DevInterview #100DaysOfCode

Check out this dev interview with Evan, the creator of Shattered Pixel Dungeon! #DevInterview #ShatterPixelDungeon #IndieGames minimap.net/magazine/Shatter…

🌍日本からOSS貢献を増やすには？ 📌Kustomizeテクニカルリード・小林優吾氏にインタビュー 🧠活動の原動力／文化の違い／最初の壁 🔍リアルな経験からヒントを探るシリーズ第2弾！ 🔗thinkit.co.jp/article/38225 #OSS #Kubernetes #Kustomize #DevInterview

Dev interview of the solo dev behind a cozy puzzle game called Einstein's Cats! I you love cats and puzzle games, then this one is definitely worth playing for $5 #Einsteinscats #PuzzleGame #CozyGame #DevInterview #Minimap minimap.net/magazine/Dev-Int…

Dev interview with @TeamConcode is out on Minimap! Can't wait to play the full version of #Graytail #PixelGraphic #DevInterview #Minimap minimap.net/magazine/Dev-Int…

Thanks for the interview, @LenteGameDev Spilled! looks amazing so everyone please go wishlist the game ;) #Spilled #Lente #IndieGame #CozyGame #Minimap #DevInterview minimap.net/magazine/Dev-Int…

The early access of a turn-based roguelike game 'Mangui' is free to play right now! Go check it out ;) #mangui #turnbased #roguelike #Korean #Minimap #DevInterview #IndieGame #IndieGameDev minimap.net/magazine/Dev-Int…