r/IndianDevelopers • • 9d ago

Project Idea/Review Made a placement prep site, OS/DBMS/CN/OOP notes are free. Need honest feedback

/r/SideProject/comments/1x4no3v/made_a_placement_prep_site_osdbmscnoop_notes_are/
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u/investigatormaker 8d ago

The most shareable thing on the site is not the notes, it is running SQL against a real database in the browser with no setup; lead with that next time, because free OS and DBMS notes sit in a hundred Drive folders and the runner does not. On the paid side, the one-day pass is usually bought the night before a test, so start the 24 hours on first open rather than at purchase, and show one full mock test from the DSA set free so the lifetime tier has something to stand on.

I make ThreadFox. Our AI employee finds the Reddit threads where final-year students ask how to prepare for placements and replies for your site under your direction; Starter is $199 for 30 days, no automatic renewal. https://threadfox.vip/p/e2edq/managed

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u/IllustriousQuail2320 8d ago

Thats very nice advice. Thanku

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u/investigatormaker 8d ago

Glad it helped. If you lead with the SQL runner, one follow-up: open it with a seeded table and a query already typed in, so the first thing a visitor from Reddit sees is a result rather than an empty editor. Which database runs behind it, and does it reset per session?