I was fortunate enough to give a talk at the Wyant College of Optics to several students about my reflections on my early career in consulting and a startup. I am posting the pdf of the talk here for anyone that wants to go back to see the links.
The presentation is below:
I would also like to recommend my interview with Erin McDermott here.
And I know Erin is an active member of this forum, so I am sure if anyone has any further questions about consulting, @SpireStarter can jump in to answer them, as she is definitely the expert for consulting.