As much as I dislike LinkedIn purposely hiding information (this goes for paid and free users), it has been incredible for people with wanted skill sets to connect with possible employers.

It has made a public resume something to be expected instead of a red flag by HR that you’re looking to leave. Only a decade ago it was mostly job boards like Monster/CareerBuilder, and Dice for the Tech focused.

It’s a wealth of information on how companies are structured, and great research material for what accomplishments people have in roles/companies you want to be apart of.