Less than four out of 10 organizations rated their level of preparedness to complete each phase of an IoT strategy using in-house resources as excellent or very good, according to a survey from technical staffing firm TEKsystems. This means you’ll be competing with a bunch of other companies in the hotly contested recruitment game.

For your IoT initiatives, the TEKsystems survey ranked 15 skills sets that companies have the biggest challenge finding. Click on the slideshow to see them.

Related: 2017 Salary Guide: IoT’s Captains, Data Stars, Security Pros, Developers