Roughly two parts: "I was doing good quality work; that was recognised by my boss; something happened and I complained, and the escalated my complaints; after that my bosses reversed their previous position; I asked to transfer to a different department; they found out and stopped the transfer; I left the company and they tried to enforce a ridiculous non-compete thus I was forced to sue"

"The bad thing: a credit card company had a big promotion with specific rules. We mis-reported the success of that promotion which cost the advertiser a lot of money. I raised it internally, and escalated it, but nothing was done."