I'd say - wait a week or two. See how you feel then. You can post an interview "review" on glassdoor.com - there are thousands of reviews, including stories s

I'd say - wait a week or two. See how you feel then. You can post an interview "review" on glassdoor.com - there are thousands of reviews, including stories similar to yours. The companies can respond but don't know who you are(well, kinda), nor can they change your review. Ultimately, as long as you make the post constructive - you should write a review. But - Don't write to spite.