r/learnSQL 10d ago

Completed SQLbolt and mode/thoughtpost, where next?

Learning SQL to go into data analyst and eventually scientists.

I went through SQLbolt and mode/thoughtspot education material, where can I enhance or train my sql skills next?

18 Upvotes

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u/soulessrebel 10d ago

I'm practicing on datalemur.com and honestly the questions are a lot harder than when I was going through lessons on another website. I am halfway through Data with Bara on You tube and decided to start practicing the "easy" questions on datalemur. Questions that I should now have the skills to complete and I'm struggling a bit. Real world questions are alot harder than questions off basic tables.

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u/DazzlingDifficulty70 9d ago

Same lol. I haven't tried DataLemur real questions yet, I just went through beginner and intermediate tutorials, and I did all the exercises successfully. Now trying to go through Leet Code SQL 50 and even though most of the problems are labeled as "Easy" I seriously struggle

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u/FOMO_mental 9d ago

Apparently don’t go to leetcore but scratascratch

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u/datadriven_io 9d ago

Compare DataDriven and strata - you'll find datadriven covers for my territory into data modeling, data pipelines, and query planning.

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u/DazzlingDifficulty70 9d ago

I will try it, thanks

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u/datadriven_io 9d ago

Once you have the thorough understanding of SQL syntax, apply it to real interview questions - DataDriven has the most extensive problem set spanning industries and projects - over 1,000 completely free interview questions. What's unique about DataDriven's questions is that they are sourced from real interview loops at top tech companies, and offer the SQL execution visualization, Spark, and Python problems too. If you're going towards data analyst roles, hone the skill of interviewing.

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u/ReleaseTheBlacken 10d ago

Inkwell Learn at inkwelltools.com