Current revenue return on each dollar spent on employees is ~4.25
The job advertisments clearly show isxf consistant upward trajectory with new hires propelling the companies revenue forward. And it's not going to be any different for 2023... hiring new employee's equates to increased revenue 1 : 4.25 as disclosed in financials = further growth and profits.
Another good guage is the job description in the adverts. It tells you a lot of whats going to happening 6+ months from now in the company. Check out this for an example.