I had this question how can i show data based on user preference

[kanisk_gautam]

I want to create a app combining WhatsApp, YouTube and clubhouse. So how can i show data based on user preference

[Tekwizer (ArnaV Bhardwaj)]

What have you tried until now ? btw welcome to the community…

[kanisk_gautam]

thanks this is my first post i was thinkin like after sign up letting users choose topics (like Quora do) Then in feed first post (it can be audio, video or post)of their friends will be shown then of their mutual friends if it is same as selected topics .Then from people who have posted on same topic. How can i do this? I have implemented the part of saving their posts and private messaging.

[Tekwizer (ArnaV Bhardwaj)]

You could make a tags system and if a person watches the videos from Science tag recommend him Science videos… also see this -

5 Unique Recommendation Systems with Machine Learning

[Tekwizer (ArnaV Bhardwaj)]

How to create app like Tik Tok?

ML should not be a concern, first recommend random videos, store the watchtime for the video for each user, build a dataset, train a recommender system, use the predicted videos to show to each user.