AutoCad is really kind of passe’ these days. powerful BIM software like Revit is becoming the industry standard. Revit can be used in all stages of design and implementation and is best for many people collaborating on a big project. Firms Ive worked fior the last 10 years would not even hire someone who did not at least have some capability and familiarity with Revit. I’m a more seasoned designer and had to learn Revit after being an AutoCad user for much of my career. I still prefer to design early on in SketchUp with Enscape rendering software and document in Revit. Kids coming out of school these days can do everything in Revit. I also have an interior design/ interior architecture focus.