Hey Jatin! Thanks for coming to the AMA!
To market yourself effectively, you really need to stay true to who YOU are. Don't try to be something you are not because it becomes tiring trying to keep that up. So make your posts about things that you like. Also make sure you use linkedin effectively if your goal is to land a job!
The biggest key on communication is to actually talk. Some people are afraid and think they will be judged on their questions. Trust me, no one knows it all. So actually speak up, discuss ideas and learn from that situation!
Hope this helps!